diff --git a/dlls/krnl386.exe16/krnl386.exe16.spec b/dlls/krnl386.exe16/krnl386.exe16.spec
index 6a55aad78f8..d98e136c77e 100644
--- a/dlls/krnl386.exe16/krnl386.exe16.spec
+++ b/dlls/krnl386.exe16/krnl386.exe16.spec
@@ -100,7 +100,7 @@
 96  pascal -ret16 FreeLibrary(word) FreeLibrary16
 97  pascal -ret16 GetTempFileName(word str word ptr) GetTempFileName16
 98  pascal -ret16 GetLastDiskChange() KERNEL_nop
-99  stub GetLPErrMode
+99  pascal GetLPErrMode()
 100 pascal -ret16 ValidateCodeSegments() KERNEL_nop
 101 stub NoHookDosCall
 102 pascal -register DOS3Call() DOS3Call
diff --git a/dlls/krnl386.exe16/task.c b/dlls/krnl386.exe16/task.c
index 892f4d19f07..30a40328c86 100644
--- a/dlls/krnl386.exe16/task.c
+++ b/dlls/krnl386.exe16/task.c
@@ -1255,6 +1255,16 @@ WORD WINAPI GetExeVersion16(void)
 }
 
 
+/***********************************************************************
+ *           GetLPErrMode   (KERNEL.99)
+ */
+SEGPTR WINAPI GetLPErrMode(void)
+{
+    FIXME("(): stub\n");
+    return 0;
+}
+
+
 /***********************************************************************
  *           SetErrorMode   (KERNEL.107)
  */