diff --git a/Ghidra/Extensions/SleighDevTools/pcodetest/c_src/pcode_test.h b/Ghidra/Extensions/SleighDevTools/pcodetest/c_src/pcode_test.h
index d278d0ff63..6787ee493b 100644
--- a/Ghidra/Extensions/SleighDevTools/pcodetest/c_src/pcode_test.h
+++ b/Ghidra/Extensions/SleighDevTools/pcodetest/c_src/pcode_test.h
@@ -29,9 +29,6 @@
 #define PACKED_STRUCTURE
 #endif
 
-typedef i4 (*entryFunc)(i4 * val);
-typedef i4 (*breakOn)(void);
-typedef i4 (*breakOnD)(const char *file, int line, const char *func);
 typedef i4 (*testFuncPtr)(void);
 
 typedef struct PACKED_STRUCTURE FunctionInfo
@@ -46,9 +43,9 @@ typedef struct PACKED_STRUCTURE TestInfo
 	char id[8];			/* id constains a "Magic Number" which will allow us to find this in a binary */
 	u4 ptrSz;			/* how many bytes in a pointer? */
 	u4 byteOrder;			/* value 0x01020304 used to detect endianess */
-	breakOn onPass;			/* address of breakOnPass function, (where it goes on test pass) */
-	breakOn onError;		/* address of breakOnError function, (where it goes on test failure) */
-	breakOnD onDone;		/* address of breakOnDone function, (where it goes when all test done) */
+	void *onPass;			/* address of breakOnPass function, (where it goes on test pass) */
+	void *onError;		/* address of breakOnError function, (where it goes on test failure) */
+	void *onDone;		/* address of breakOnDone function, (where it goes when all test done) */
 	u4 numpass;			/* How many test passed */
 	u4 numfail;			/* How many test failed */
 	u4 lastTestPos;			/* Last test index number */