diff --git a/src/common/strutil.cpp b/src/common/strutil.cpp
index 30a890c1..87df4273 100644
--- a/src/common/strutil.cpp
+++ b/src/common/strutil.cpp
@@ -308,8 +308,6 @@ template<> UString composeString(double value) {
 	return UString::format("%lf", value);
 }
 
-template UString composeString<bool              >(bool               value);
-
 template UString composeString<  signed char     >(  signed char      value);
 template UString composeString<unsigned char     >(unsigned char      value);
 template UString composeString<  signed short    >(  signed short     value);
@@ -321,7 +319,4 @@ template UString composeString<unsigned long     >(unsigned long      value);
 template UString composeString<  signed long long>(  signed long long value);
 template UString composeString<unsigned long long>(unsigned long long value);
 
-template UString composeString<float             >(float              value);
-template UString composeString<double            >(double             value);
-
 } // End of namespace Common