diff --git a/dlls/msvcr100/msvcr100.spec b/dlls/msvcr100/msvcr100.spec
index 1a5577b0f83..1c720dcad36 100644
--- a/dlls/msvcr100/msvcr100.spec
+++ b/dlls/msvcr100/msvcr100.spec
@@ -1069,7 +1069,7 @@
 @ stdcall -i386 _seh_longjmp_unwind(ptr) msvcrt._seh_longjmp_unwind
 @ cdecl _set_SSE2_enable(long) msvcrt._set_SSE2_enable
 @ cdecl _set_abort_behavior(long long) msvcrt._set_abort_behavior
-@ stub _set_controlfp
+@ cdecl _set_controlfp(long long) msvcrt._set_controlfp
 @ cdecl _set_doserrno(long) msvcrt._set_doserrno
 @ cdecl _set_errno(long) msvcrt._set_errno
 @ cdecl _set_error_mode(long) msvcrt._set_error_mode
diff --git a/dlls/msvcr80/msvcr80.spec b/dlls/msvcr80/msvcr80.spec
index 014bdb549fa..f4bde1a3914 100644
--- a/dlls/msvcr80/msvcr80.spec
+++ b/dlls/msvcr80/msvcr80.spec
@@ -922,7 +922,7 @@
 @ cdecl _set_SSE2_enable(long) msvcrt._set_SSE2_enable
 @ cdecl _set_abort_behavior(long long) msvcrt._set_abort_behavior
 @ stub _set_amblksiz
-@ stub _set_controlfp
+@ cdecl _set_controlfp(long long) msvcrt._set_controlfp
 @ cdecl _set_doserrno(long) msvcrt._set_doserrno
 @ cdecl _set_errno(long) msvcrt._set_errno
 @ cdecl _set_error_mode(long) msvcrt._set_error_mode
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index b06159b6bfc..01ebec7b2e9 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -908,7 +908,7 @@
 @ cdecl _set_SSE2_enable(long) msvcrt._set_SSE2_enable
 @ cdecl _set_abort_behavior(long long) msvcrt._set_abort_behavior
 @ stub _set_amblksiz
-@ stub _set_controlfp
+@ cdecl _set_controlfp(long long) msvcrt._set_controlfp
 @ cdecl _set_doserrno(long) msvcrt._set_doserrno
 @ cdecl _set_errno(long) msvcrt._set_errno
 @ cdecl _set_error_mode(long) msvcrt._set_error_mode
diff --git a/dlls/msvcrt/math.c b/dlls/msvcrt/math.c
index 306ad1d0076..eac3f087685 100644
--- a/dlls/msvcrt/math.c
+++ b/dlls/msvcrt/math.c
@@ -1067,6 +1067,14 @@ unsigned int CDECL _controlfp(unsigned int newval, unsigned int mask)
   return _control87( newval, mask & ~MSVCRT__EM_DENORMAL );
 }
 
+/*********************************************************************
+ *		_set_controlfp (MSVCRT.@)
+ */
+void CDECL _set_controlfp( unsigned int newval, unsigned int mask )
+{
+    _controlfp( newval, mask );
+}
+
 /*********************************************************************
  *              _controlfp_s (MSVCRT.@)
  */
diff --git a/dlls/msvcrt/msvcrt.spec b/dlls/msvcrt/msvcrt.spec
index 02f7b89c35b..50a0b214c1e 100644
--- a/dlls/msvcrt/msvcrt.spec
+++ b/dlls/msvcrt/msvcrt.spec
@@ -851,7 +851,7 @@
 # stub _seh_longjmp_unwind4
 @ stdcall -i386 _seh_longjmp_unwind(ptr)
 @ cdecl _set_SSE2_enable(long) MSVCRT__set_SSE2_enable
-# stub _set_controlfp
+@ cdecl _set_controlfp(long long)
 @ cdecl _set_doserrno(long)
 @ cdecl _set_errno(long)
 @ cdecl _set_error_mode(long)