diff --git a/src/ghidra/GhidraMipsProfile.ts b/src/ghidra/GhidraMipsProfile.ts
index 52debfd750..83eee37ff0 100644
--- a/src/ghidra/GhidraMipsProfile.ts
+++ b/src/ghidra/GhidraMipsProfile.ts
@@ -69,6 +69,20 @@ const hasLegacyMipsHeaderShape = (target: BinaryTarget): boolean => {
 };
 
 /** Return a refusal for GNU ABI attributes this existing MIPS lane cannot model. */
+/**
+ * Every MIPS lane, including PSP, needs every ABI declaration source examined:
+ * headers outside the captured file may hold declarations that would refuse it.
+ */
+export const ghidraMipsIncompleteDeclarationsReason = (
+  metadata: MipsElfMetadata,
+): string | null =>
+  (metadata.limitations?.length ?? 0) > 0
+    ? [
+        "MIPS ABI declaration inspection is incomplete; unsupported attributes or conflicting declaration sources may remain unknown.",
+        ...(metadata.limitations ?? []),
+      ].join(" ")
+    : null;
+
 export const ghidraMipsGnuAttributesUnsupportedReason = (
   metadata: MipsElfMetadata,
 ): string | null => {
@@ -164,11 +178,8 @@ export const ghidraMipsUnsupportedReason = (
     if (load.symbolRelativeCount !== 0)
       return "Symbol-bearing R_MIPS_REL32 is unsupported: Ghidra normalizes MIPS16 function addresses and can lose the source function-pointer mode tag. Symbol-index-zero REL32 is verified separately.";
   }
-  if ((metadata.limitations?.length ?? 0) > 0)
-    return [
-      "MIPS ABI declaration inspection is incomplete; unsupported attributes or conflicting declaration sources may remain unknown.",
-      ...(metadata.limitations ?? []),
-    ].join(" ");
+  const incomplete = ghidraMipsIncompleteDeclarationsReason(metadata);
+  if (incomplete !== null) return incomplete;
   const abi = metadata.abiFlags;
   if (shared && abi === null && (metadata.limitations?.length ?? 0) === 0)
     return null; // Inspected absence leaves FP semantics unknown, never inferred.
diff --git a/src/ghidra/GhidraPspProfile.ts b/src/ghidra/GhidraPspProfile.ts
index 8e87073f83..e119ec9a56 100644
--- a/src/ghidra/GhidraPspProfile.ts
+++ b/src/ghidra/GhidraPspProfile.ts
@@ -1,6 +1,7 @@
 import type { BinaryTarget } from "../domain/binaryTargetTypes.js";
 import {
   ghidraMipsGnuAttributesUnsupportedReason,
+  ghidraMipsIncompleteDeclarationsReason,
   ghidraMipsUnsupportedReason,
 } from "./GhidraMipsProfile.js";
 import { ghidraPowerPcUnsupportedReason } from "./GhidraPowerPcProfile.js";
@@ -33,6 +34,8 @@ export const ghidraProcessorUnsupportedReason = (
   const gnuAttributesReason =
     ghidraMipsGnuAttributesUnsupportedReason(metadata);
   if (gnuAttributesReason !== null) return gnuAttributesReason;
+  const incomplete = ghidraMipsIncompleteDeclarationsReason(metadata);
+  if (incomplete !== null) return incomplete;
   if (metadata.elfClass !== 32 || metadata.byteOrder !== "little")
     return "The PSP Allegrex profile requires little-endian ELF32.";
   if (metadata.type !== 2)
diff --git a/tests/boundary/filesystem/ghidraPspExtension.test.ts b/tests/boundary/filesystem/ghidraPspExtension.test.ts
index 8872e4a7ed..33261d96e2 100644
--- a/tests/boundary/filesystem/ghidraPspExtension.test.ts
+++ b/tests/boundary/filesystem/ghidraPspExtension.test.ts
@@ -326,31 +326,72 @@ describe.skipIf(process.platform === "win32")(
   },
 );
 
+/**
+ * A PSPSDK-shaped ELF32 whose PT_MIPS_ABIFLAGS record matches the PSP profile.
+ * Optionally declare a section-header table beyond the captured file.
+ */
+const pspElfBytes = ({ sectionHeadersBeyondEof = false } = {}): Buffer => {
+  const abiOffset = 8192;
+  const bytes = Buffer.alloc(abiOffset + 24);
+  bytes.set([0x7f, 0x45, 0x4c, 0x46, 1, 1, 1]);
+  bytes.writeUInt16LE(2, 16);
+  bytes.writeUInt16LE(8, 18);
+  bytes.writeUInt32LE(1, 20);
+  bytes.writeUInt32LE(52, 28);
+  bytes.writeUInt32LE(0x10a23001, 36);
+  bytes.writeUInt16LE(52, 40);
+  bytes.writeUInt16LE(32, 42);
+  bytes.writeUInt16LE(1, 44);
+  if (sectionHeadersBeyondEof) {
+    bytes.writeUInt32LE(bytes.length + 64, 32); // e_shoff
+    bytes.writeUInt16LE(40, 46); // e_shentsize
+    bytes.writeUInt16LE(2, 48); // e_shnum
+  }
+  bytes.writeUInt32LE(0x70000003, 52);
+  bytes.writeUInt32LE(abiOffset, 56);
+  bytes.writeUInt32LE(24, 68);
+  bytes.writeUInt32LE(24, 72);
+  // GNU readelf -x .MIPS.abiflags, not bytes generated by REA.
+  bytes.set(
+    Buffer.from("000002000101000200000000000000000100000000000000", "hex"),
+    abiOffset,
+  );
+  return bytes;
+};
+
 describe.skipIf(process.platform === "win32")(
   "PSP inspected ABI declaration boundary",
   () => {
+    it("refuses a PSP image whose section headers lie beyond the captured file", async () => {
+      const { directory, provider } = await installation();
+      const path = join(directory, "psp-truncated-sections.elf");
+      await writeFile(path, pspElfBytes({ sectionHeadersBeyondEof: true }));
+      const parsed = await parseBinaryTarget(path);
+      if (!parsed.ok) throw parsed.error;
+      if (
+        parsed.value.kind !== "executable" ||
+        parsed.value.architecture !== "mips"
+      )
+        throw new Error("PSP ELF was not recognized as MIPS");
+      expect(parsed.value.mips.abiFlags).toEqual(pspAbiFlags);
+      expect(parsed.value.mips.limitations).toContainEqual(
+        expect.stringContaining("ABI declarations in unavailable headers"),
+      );
+      expect(provider.inspectTargetSupport(parsed.value).status).toBe(
+        "unsupported",
+      );
+      const result = await provider.resolveAnalysisProfile(parsed.value);
+      expect(result.ok).toBe(false);
+      if (result.ok) throw new Error("Incomplete ABI inspection was admitted");
+      expect(result.error._tag).toBe("AnalysisUnsupportedTargetError");
+      expect(result.error.message).toContain(
+        "MIPS ABI declaration inspection is incomplete",
+      );
+    });
+
     it("retains independently inspected PSP ABI bytes through the real target reader", async () => {
       const { directory, provider } = await installation();
-      const abiOffset = 8192;
-      const bytes = Buffer.alloc(abiOffset + 24);
-      bytes.set([0x7f, 0x45, 0x4c, 0x46, 1, 1, 1]);
-      bytes.writeUInt16LE(2, 16);
-      bytes.writeUInt16LE(8, 18);
-      bytes.writeUInt32LE(1, 20);
-      bytes.writeUInt32LE(52, 28);
-      bytes.writeUInt32LE(0x10a23001, 36);
-      bytes.writeUInt16LE(52, 40);
-      bytes.writeUInt16LE(32, 42);
-      bytes.writeUInt16LE(1, 44);
-      bytes.writeUInt32LE(0x70000003, 52);
-      bytes.writeUInt32LE(abiOffset, 56);
-      bytes.writeUInt32LE(24, 68);
-      bytes.writeUInt32LE(24, 72);
-      // GNU readelf -x .MIPS.abiflags, not bytes generated by REA.
-      bytes.set(
-        Buffer.from("000002000101000200000000000000000100000000000000", "hex"),
-        abiOffset,
-      );
+      const bytes = pspElfBytes();
       const path = join(directory, "psp-with-abi.elf");
       await writeFile(path, bytes);
       const parsed = await parseBinaryTarget(path);