diff --git a/CMakeLists.txt b/CMakeLists.txt
index b5f61f6a40..93df11ac78 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2715,8 +2715,8 @@ if(RPMBUILD_EXECUTABLE)
 	if(CCACHE_EXECUTABLE)
 		list(APPEND _rpmbuild_with_args --with ccache)
 	endif()
-	if (BUILD_wireshark)
-		list(APPEND _rpmbuild_with_args --with qt5)
+	if(NOT BUILD_wireshark)
+		list(APPEND _rpmbuild_with_args --without qt5)
 	endif()
 	if (MAXMINDDB_FOUND)
 		list(APPEND _rpmbuild_with_args --with mmdbresolve)
diff --git a/packaging/rpm/wireshark.spec.in b/packaging/rpm/wireshark.spec.in
index 262aee93cb..566fdcc73b 100644
--- a/packaging/rpm/wireshark.spec.in
+++ b/packaging/rpm/wireshark.spec.in
@@ -13,8 +13,8 @@
 %bcond_with	mmdbresolve
 %bcond_with	lz4_and_snappy
 %bcond_with	c_ares
-%bcond_without	spandsp
-%bcond_without	bcg729
+%bcond_with	spandsp
+%bcond_with	bcg729
 %bcond_with	libxml2
 %bcond_with	nghttp2
 %bcond_with	sdjournal