diff --git a/buzztrax.changes b/buzztrax.changes
index 12aef09..cf4cd69 100644
--- a/buzztrax.changes
+++ b/buzztrax.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Mar 24 06:22:13 UTC 2018 - davejplater@gmail.com
+
+- Fix build with -Wno-error=incompatible-pointer-types reported
+  upstream https://github.com/Buzztrax/buzztrax/issues/74
+
 -------------------------------------------------------------------
 Fri Jan  5 12:12:57 UTC 2018 - davejplater@gmail.com
 
diff --git a/buzztrax.spec b/buzztrax.spec
index ac978a4..1f2280c 100644
--- a/buzztrax.spec
+++ b/buzztrax.spec
@@ -219,7 +219,7 @@ export CXX=g++-7
 %endif
 export CFLAGS="%{optflags} -Wno-error=deprecated-declarations"
 %if 0%{?gcc_version} >= 7
-export CFLAGS="$CFLAGS -Wno-error=format-truncation= -Wno-error=format-overflow="
+export CFLAGS="$CFLAGS -Wno-error=format-truncation= -Wno-error=format-overflow= -Wno-error=incompatible-pointer-types"
 %endif
 
 /bin/sh ./autogen.sh --noconfigure