diff --git a/Dockerfile.client b/Dockerfile.client
index ab90ef4..fecf531 100644
--- a/Dockerfile.client
+++ b/Dockerfile.client
@@ -1,4 +1,4 @@
-FROM debian:bullseye
+FROM arm64v8/debian:bullseye
 
 RUN dpkg --add-architecture armhf
 
diff --git a/debian/client/native/usr/lib/minecraft-pi/run.sh b/debian/client/native/usr/lib/minecraft-pi/run.sh
index c637a63..8b87026 100644
--- a/debian/client/native/usr/lib/minecraft-pi/run.sh
+++ b/debian/client/native/usr/lib/minecraft-pi/run.sh
@@ -3,4 +3,4 @@
 set -e
 
 # Launch Minecraft
-${DOCKER_COMPOSE} run --rm  minecraft-pi
\ No newline at end of file
+${DOCKER_COMPOSE} run --rm minecraft-pi
\ No newline at end of file
diff --git a/debian/client/virgl/usr/lib/minecraft-pi/run.sh b/debian/client/virgl/usr/lib/minecraft-pi/run.sh
index d40a685..ccf0a75 100644
--- a/debian/client/virgl/usr/lib/minecraft-pi/run.sh
+++ b/debian/client/virgl/usr/lib/minecraft-pi/run.sh
@@ -7,7 +7,7 @@ virgl_test_server &
 VIRGL_PID="$!"
 
 # Launch Minecraft
-${DOCKER_COMPOSE} run --rm  minecraft-pi || :
+${DOCKER_COMPOSE} run --rm minecraft-pi || :
 RET="$?"
 
 # Kill VirGL
diff --git a/mods/src/core.c b/mods/src/core.c
index 52fc763..64fb2e2 100644
--- a/mods/src/core.c
+++ b/mods/src/core.c
@@ -69,7 +69,8 @@ void _patch(const char *file, int line, void *start, unsigned char patch[]) {
     PATCH_PRINTF(file, line, start, "result");
 
     mprotect((void *) page_start, end - page_start, PROT_READ | PROT_EXEC);
-    __clear_cache(start, (void *) end);
+
+    __builtin___clear_cache(start, (void *) end);
 }
 
 void _patch_address(const char *file, int line, void *start, void *target) {