diff --git a/dlls/pidgen/main.c b/dlls/pidgen/main.c
index 3aa3e844449..cf165eae130 100644
--- a/dlls/pidgen/main.c
+++ b/dlls/pidgen/main.c
@@ -43,3 +43,10 @@ BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
     }
     return TRUE;
 }
+
+int WINAPI PIDGenSimpA(LPCSTR str, int p1, int p2, int p3, int p4, int p5, int p6, int p7, int p8)
+{
+    FIXME("%s,%d,%d,%d,%d,%d,%d,%d,%d\n", debugstr_a(str), p1, p2, p3, p4, p5, p6, p7, p8);
+
+    return 0;
+}
diff --git a/dlls/pidgen/pidgen.spec b/dlls/pidgen/pidgen.spec
index ad5c3694a9e..8b7e778b91c 100644
--- a/dlls/pidgen/pidgen.spec
+++ b/dlls/pidgen/pidgen.spec
@@ -1,6 +1,6 @@
 @ stub PIDGenA
 @ stub PIDGenW
-@ stub PIDGenSimpA
+@ stdcall PIDGenSimpA(str long long long long long long long long)
 @ stub PIDGenSimpW
 @ stub SetupPIDGenA
 @ stub SetupPIDGenW