diff --git a/dlls/compobj.dll16/compobj.c b/dlls/compobj.dll16/compobj.c
index af69bf8bc48..4eddacece35 100644
--- a/dlls/compobj.dll16/compobj.c
+++ b/dlls/compobj.dll16/compobj.c
@@ -434,6 +434,7 @@ _xmalloc16(DWORD size, SEGPTR *ptr) {
 
 /******************************************************************************
  *		StringFromCLSID	[COMPOBJ.19]
+ *              StringFromIID   [COMPOBJ.14]
  * Converts a GUID into the respective string representation.
  * The target string is allocated using the OLE IMalloc.
  *
diff --git a/dlls/compobj.dll16/compobj.dll16.spec b/dlls/compobj.dll16/compobj.dll16.spec
index 71dba80fdf0..2ef011fcb0c 100644
--- a/dlls/compobj.dll16/compobj.dll16.spec
+++ b/dlls/compobj.dll16/compobj.dll16.spec
@@ -11,7 +11,7 @@
 11 stub COFREELIBRARY
 12 stub COFREEALLLIBRARIES
 13 pascal CoCreateInstance(ptr ptr long ptr ptr) CoCreateInstance16
-14 stub STRINGFROMIID
+14 pascal StringFromIID(ptr ptr) StringFromCLSID16
 15 pascal CoDisconnectObject(ptr long) CoDisconnectObject16
 16 stub CORELEASEMARSHALDATA
 17 pascal -ret16 CoFreeUnusedLibraries() CoFreeUnusedLibraries16