diff --git a/README_es_ES.md b/README_es_ES.md
index 44a34a1c5f..1382d88be5 100644
--- a/README_es_ES.md
+++ b/README_es_ES.md
@@ -155,6 +155,11 @@ sudo xbps-install -S base-devel python3 audiofile-devel SDL2-devel glew-devel
 sudo xbps-install -S base-devel python3 audiofile-devel-32bit SDL2-devel-32bit glew-devel-32bit
 ```
 
+##### Alpine Linux - (compilando para 32 bits y 64 bits)
+```
+sudo apk add build-base python3 audiofile-dev sdl2-dev glew-dev
+```
+
 #### Compila el ejecutable.
 
 Ejecuta `make` para compilar (por defecto `VERSION=us`)
diff --git a/src/pc/controller/controller_entry_point.c b/src/pc/controller/controller_entry_point.c
index d5403f938e..f1eeeedcf6 100644
--- a/src/pc/controller/controller_entry_point.c
+++ b/src/pc/controller/controller_entry_point.c
@@ -33,12 +33,14 @@ s32 osContInit(UNUSED OSMesgQueue *mq, u8 *controllerBits, UNUSED OSContStatus *
 s32 osMotorStart(UNUSED void *pfs) {
     // Since rumble stops by osMotorStop, its duration is not nessecary.
     // Set it to 5 seconds and hope osMotorStop() is called in time.
-    controller_rumble_play(configRumbleStrength / 100.0f, 5.0f);
+    if (configRumbleStrength)
+        controller_rumble_play(configRumbleStrength / 100.0f, 5.0f);
     return 0;
 }
 
 s32 osMotorStop(UNUSED void *pfs) {
-    controller_rumble_stop();
+    if (configRumbleStrength)
+        controller_rumble_stop();
     return 0;
 }