diff --git a/src/device/isapnp.c b/src/device/isapnp.c
index 327c8c581..45752a3ca 100644
--- a/src/device/isapnp.c
+++ b/src/device/isapnp.c
@@ -53,7 +53,7 @@ static const uint8_t pnp_init_key[32] = { 0x6A, 0xB5, 0xDA, 0xED, 0xF6, 0xFB, 0x
 					  0xE8, 0x74, 0x3A, 0x9D, 0xCE, 0xE7, 0x73, 0x39 };
 static const device_t isapnp_device;
 
-#define ENABLE_ISAPNP_LOG 1
+
 #ifdef ENABLE_ISAPNP_LOG
 int isapnp_do_log = ENABLE_ISAPNP_LOG;
 
diff --git a/src/sio/sio_um8669f.c b/src/sio/sio_um8669f.c
index 8151dac97..aeef3a51e 100644
--- a/src/sio/sio_um8669f.c
+++ b/src/sio/sio_um8669f.c
@@ -94,7 +94,7 @@ static const isapnp_device_config_t um8669f_pnp_defaults[] = {
     }
 };
 
-#define ENABLE_UM8669F_LOG 1
+
 #ifdef ENABLE_UM8669F_LOG
 int um8669f_do_log = ENABLE_UM8669F_LOG;