diff --git a/reactos/lib/imagehlp/imagehlp.def b/reactos/lib/imagehlp/imagehlp.def
index 646c19782cc..a6ebdbb6cb3 100644
--- a/reactos/lib/imagehlp/imagehlp.def
+++ b/reactos/lib/imagehlp/imagehlp.def
@@ -42,7 +42,7 @@ ReBaseImage @37
 RemoveRelocations @1
 SearchTreeForFile=Dbghelp.SearchTreeForFile @40
 SetImageConfigInformation @41
-;SplitSymbols @42
+SplitSymbols @42
 StackWalk=Dbghelp.StackWalk @43
 StackWalk64=Dbghelp.StackWalk64 @44
 SymCleanup=Dbghelp.SymCleanup @45
diff --git a/reactos/lib/imagehlp/modify.c b/reactos/lib/imagehlp/modify.c
index 02a187bc626..1e092185517 100644
--- a/reactos/lib/imagehlp/modify.c
+++ b/reactos/lib/imagehlp/modify.c
@@ -1019,6 +1019,21 @@ RemoveRelocations(PCHAR ImageName)
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 }
 
+/*
+ * @unimplemented
+ */
+BOOL
+IMAGEAPI
+SplitSymbols(LPSTR ImageName,
+             LPSTR SymbolsPath,
+             LPSTR SymbolFilePath,
+             DWORD Flags)
+{
+    UNIMPLEMENTED;
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
 /*
  * @implemented
  */