Update keyboards' rules.mk/Makefiles (#1442)

[qmk_firmware.git] / keyboards / planck / rev3 / rules.mk

diff --git a/keyboards/planck/rev3/rules.mk b/keyboards/planck/rev3/rules.mk
index 3ed1445e434f081285ea25e3b0c6cdde98b9e62c..55940968237a90ff98f75851304b6d3586046ee3 100644 (file)
--- a/keyboards/planck/rev3/rules.mk
+++ b/keyboards/planck/rev3/rules.mk
@@ -1,4 +1,4 @@
-AUDIO_ENABLE ?= no           # Audio output on port C6
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
        include ../../../Makefile