build: Set -Wno-unused-parameter to default CFLAGS
diff --git a/src/Makefile.am b/src/Makefile.am
index 9bd9257..153c7b8 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,7 +1,7 @@
## Process this file with automake to produce Makefile.in
# Set default values for user variables
-CFLAGS = -Wall -Wextra -Wno-unused-variable
+CFLAGS = -Wall -Wextra -Wno-unused-variable -Wno-unused-parameter
AM_CPPFLAGS = \
-I$(top_builddir) \