diff --git a/libs/freetdm/src/general.makefile b/libs/freetdm/src/general.makefile
index b1177dc860..e642a7d88e 100644
--- a/libs/freetdm/src/general.makefile
+++ b/libs/freetdm/src/general.makefile
@@ -1,3 +1,3 @@
 CC=gcc
-CC_CFLAGS += -Wall -Werror -Wextra -std=c99 -pedantic -ansi
+CC_CFLAGS += -Wall -Werror -Wextra -std=c99 -pedantic -ansi -Wno-unused-parameter