diff --git a/lib/qra/q65/Makefile.Win b/lib/qra/q65/Makefile.Win
index cedf2ef17..99b34d726 100644
--- a/lib/qra/q65/Makefile.Win
+++ b/lib/qra/q65/Makefile.Win
@@ -16,7 +16,7 @@ CFLAGS = -O2 -Wall -I. -D_WIN32
 all:	 libq65.a q65.exe
 
 OBJS1 = normrnd.o npfwht.o pdmath.o qra15_65_64_irr_e23.o \
-	    q65.o 
+	    q65.o qracodes.o
 
 libq65.a: $(OBJS1)
 	ar cr libq65.a $(OBJS1) 
diff --git a/lib/qra/q65/q65.h b/lib/qra/q65/q65.h
index 04b5d8365..d36cb608f 100644
--- a/lib/qra/q65/q65.h
+++ b/lib/qra/q65/q65.h
@@ -96,8 +96,8 @@ int		q65_esnodb_fastfading(
 int		_q65_get_message_length(const qracode *pCode);
 int		_q65_get_codeword_length(const qracode *pCode);
 float	_q65_get_code_rate(const qracode *pCode);
-void	_q65_mask(const qracode *pcode, float *ix, const int *mask, const int *x);
+static void	_q65_mask(const qracode *pcode, float *ix, const int *mask, const int *x);
 int		_q65_get_alphabet_size(const qracode *pCode);
 int		_q65_get_bits_per_symbol(const qracode *pCode);
 
-#endif // _qra65_h
\ No newline at end of file
+#endif // _qra65_h