diff --git a/System/Random/Mersenne.hs b/System/Random/Mersenne.hs
--- a/System/Random/Mersenne.hs
+++ b/System/Random/Mersenne.hs
@@ -435,7 +435,7 @@
 foreign import ccall unsafe "SFMT.h gen_rand32"
     c_gen_rand32            :: IO UInt32
 
-foreign import ccall unsafe "SFMT.h gen_rand64_mix"
+foreign import ccall unsafe "SFMT_wrap.h gen_rand64_mix_wrap"
     c_gen_rand64_mix        :: IO UInt64
 
 #else
@@ -456,13 +456,13 @@
 -- 32bit integer
 
 #if WORD_SIZE_IN_BITS < 64
-foreign import ccall unsafe "SFMT.h genrand_real2"
+foreign import ccall unsafe "SFMT_wrap.h genrand_real2_wrap"
     c_genrand_real2         :: IO CDouble
 
 -- foreign import ccall unsafe "SFMT.h genrand_res53_mix"
 --     c_genrand_res53_mix     :: IO CDouble
 #else
-foreign import ccall unsafe "SFMT.h genrand_res53"
+foreign import ccall unsafe "SFMT_wrap.h genrand_res53_wrap"
     c_genrand_res53         :: IO CDouble
 #endif
 
diff --git a/cbits/SFMT_wrap.c b/cbits/SFMT_wrap.c
new file mode 100644
--- /dev/null
+++ b/cbits/SFMT_wrap.c
@@ -0,0 +1,16 @@
+#include "SFMT.h"
+
+uint64_t gen_rand64_mix_wrap(void)
+{
+    return gen_rand64_mix();
+}
+
+double genrand_real2_wrap(void)
+{
+    return genrand_real2();
+}
+
+double genrand_res53_wrap()
+{
+    return genrand_res53();
+}
diff --git a/include/SFMT_wrap.h b/include/SFMT_wrap.h
new file mode 100644
--- /dev/null
+++ b/include/SFMT_wrap.h
@@ -0,0 +1,10 @@
+#ifndef SFMT_WRAP_H
+#define SFMT_WRAP_H
+
+#include "SFMT.h"
+
+uint64_t gen_rand64_mix_wrap(void);
+double genrand_real2_wrap(void);
+double genrand_res53_wrap();
+
+#endif /* SFMT_WRAP_H */
diff --git a/mersenne-random.cabal b/mersenne-random.cabal
--- a/mersenne-random.cabal
+++ b/mersenne-random.cabal
@@ -1,5 +1,5 @@
 name:            mersenne-random
-version:         0.1.1
+version:         0.1.2
 homepage:        http://code.haskell.org/~dons/code/mersenne-random
 synopsis:        Generate high quality pseudorandom numbers using a SIMD Fast Mersenne Twister
 description:
@@ -101,7 +101,7 @@
 
     ghc-options:     -Wall -O2 -fvia-C -fexcess-precision
 
-    c-sources:        cbits/SFMT.c
+    c-sources:        cbits/SFMT.c cbits/SFMT_wrap.c
     include-dirs:     include
-    includes:         SFMT.h
+    includes:         SFMT.h SFMT_wrap.h
     install-includes: SFMT.h