--- a/games-arcade/jumpnbump/jumpnbump-1.61.ebuild
+++ b/games-arcade/jumpnbump/jumpnbump-1.61.ebuild
@@ -3,8 +3,8 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_{7,8,9} )
-inherit python-single-r1 flag-o-matic toolchain-funcs
+PYTHON_COMPAT=( python3_{8..10} )
+inherit python-single-r1 toolchain-funcs
 
 DESCRIPTION="A funny multiplayer game about cute little fluffy bunnies"
 HOMEPAGE="https://libregames.gitlab.io/jumpnbump"
@@ -34,11 +34,11 @@
 	)
 "
 
+PATCHES=( ${FILESDIR}/${P}-fno-common.patch )
+
 src_compile() {
 	tc-export AR CC RANLIB
 
-	append-flags -fcommon
-
 	emake PREFIX="${EPREFIX}/usr"
 	use gtk && emake PREFIX="${EPREFIX}/usr" jnbmenu
 }