diff --git a/configure b/configure
index 90b8ca4236..3a24202c44 100755
--- a/configure
+++ b/configure
@@ -958,12 +958,12 @@ if test "$bigendian" = "yes" ; then
 fi
 if test "$emu_fast_int" = "yes" ; then
 #note, we dont try to emulate fast64
-  echo "typedef signed char int_fast8_t" >> $TMPH
-  echo "typedef signed int  int_fast16_t" >> $TMPH
-  echo "typedef signed int  int_fast32_t" >> $TMPH
-  echo "typedef unsigned char uint_fast8_t" >> $TMPH
-  echo "typedef unsigned int  uint_fast16_t" >> $TMPH
-  echo "typedef unsigned int  uint_fast32_t" >> $TMPH
+  echo "typedef signed char int_fast8_t;" >> $TMPH
+  echo "typedef signed int  int_fast16_t;" >> $TMPH
+  echo "typedef signed int  int_fast32_t;" >> $TMPH
+  echo "typedef unsigned char uint_fast8_t;" >> $TMPH
+  echo "typedef unsigned int  uint_fast16_t;" >> $TMPH
+  echo "typedef unsigned int  uint_fast32_t;" >> $TMPH
 fi
 if test "$mmx" = "yes" ; then
   echo "TARGET_MMX=yes" >> config.mak