diff --git a/repos/extra-x86_64/PKGBUILD b/repos/extra-x86_64/PKGBUILD
index bfcd505..1d4c863 100644
--- a/repos/extra-x86_64/PKGBUILD
+++ b/repos/extra-x86_64/PKGBUILD
@@ -35,6 +35,7 @@ build() {
     --with-system-readline \
     --with-python=/usr/bin/python3 \
     --with-guile=guile-2.0 \
+    --with-source-highlight \
     --with-system-gdbinit=/etc/gdb/gdbinit
   make
 }
@@ -47,7 +48,7 @@ package_gdb-common() {
 }
 
 package_gdb() {
-  depends=(ncurses expat xz mpfr gdb-common=$pkgver)
+  depends=(ncurses expat xz mpfr gdb-common=$pkgver source-highlight)
   backup=(etc/gdb/gdbinit)
 
   cd gdb-$pkgver