diff --git a/src/main/cms/cms.c b/src/main/cms/cms.c
index ae791cd1fc..a741656657 100644
--- a/src/main/cms/cms.c
+++ b/src/main/cms/cms.c
@@ -846,7 +846,7 @@ uint16_t cmsHandleKeyWithRepeat(displayPort_t *pDisplay, uint8_t key, int repeat
     return ret;
 }
 
-static void cmsUpdate(uint32_t currentTimeUs)
+void cmsUpdate(uint32_t currentTimeUs)
 {
     static int16_t rcDelayMs = BUTTON_TIME;
     static int holdCount = 1;
diff --git a/src/main/cms/cms.h b/src/main/cms/cms.h
index f988ef9b6c..8bd35c47b5 100644
--- a/src/main/cms/cms.h
+++ b/src/main/cms/cms.h
@@ -13,6 +13,7 @@ void cmsHandler(timeUs_t currentTimeUs);
 
 long cmsMenuChange(displayPort_t *pPort, const void *ptr);
 long cmsMenuExit(displayPort_t *pPort, const void *ptr);
+void cmsUpdate(uint32_t currentTimeUs);
 
 #define CMS_STARTUP_HELP_TEXT1 "MENU: THR MID"
 #define CMS_STARTUP_HELP_TEXT2     "+ YAW LEFT"
diff --git a/src/main/config/config_master.h b/src/main/config/config_master.h
index 4537bfda3a..1546464b5e 100644
--- a/src/main/config/config_master.h
+++ b/src/main/config/config_master.h
@@ -291,10 +291,10 @@ typedef struct master_s {
     vcdProfile_t vcdProfile;
 #endif
 
-# ifdef USE_MSP_DISPLAYPORT
+#ifdef USE_MSP_DISPLAYPORT
     displayPortProfile_t displayPortProfileMsp;
-# endif
-# ifdef USE_MAX7456
+#endif
+#ifdef USE_MAX7456
     displayPortProfile_t displayPortProfileMax7456;
 # endif
 
diff --git a/src/main/fc/cli.c b/src/main/fc/cli.c
index d47339371f..0cae8bb088 100755
--- a/src/main/fc/cli.c
+++ b/src/main/fc/cli.c
@@ -819,7 +819,7 @@ static const clivalue_t valueTable[] = {
     { "displayport_msp_col_adjust", VAR_INT8    | MASTER_VALUE, &displayPortProfileMsp()->colAdjust, .config.minmax = { -6, 0 } },
     { "displayport_msp_row_adjust", VAR_INT8    | MASTER_VALUE, &displayPortProfileMsp()->rowAdjust, .config.minmax = { -3, 0 } },
 #endif
-#ifdef OSD
+#ifdef USE_MAX7456
     { "displayport_max7456_col_adjust", VAR_INT8    | MASTER_VALUE, &displayPortProfileMax7456()->colAdjust, .config.minmax = { -6, 0 } },
     { "displayport_max7456_row_adjust", VAR_INT8    | MASTER_VALUE, &displayPortProfileMax7456()->rowAdjust, .config.minmax = { -3, 0 } },
 #endif
diff --git a/src/main/fc/fc_init.c b/src/main/fc/fc_init.c
index f57f050f52..2fa32e51de 100644
--- a/src/main/fc/fc_init.c
+++ b/src/main/fc/fc_init.c
@@ -394,11 +394,11 @@ void init(void)
 
 #ifdef OSD
     if (feature(FEATURE_OSD)) {
-#ifdef USE_MAX7456
+#if defined(USE_MAX7456)
         // if there is a max7456 chip for the OSD then use it, otherwise use MSP
         displayPort_t *osdDisplayPort = max7456DisplayPortInit(vcdProfile());
-#else
-        displayPort_t *osdDisplayPort = displayPortMspInit(displayPortProfileMax7456());
+#elif defined(USE_MSP_DISPLAYPORT)
+        displayPort_t *osdDisplayPort = displayPortMspInit();
 #endif
         osdInit(osdDisplayPort);
     }
diff --git a/src/main/io/displayport_max7456.c b/src/main/io/displayport_max7456.c
index e8540cc52a..23504a5929 100644
--- a/src/main/io/displayport_max7456.c
+++ b/src/main/io/displayport_max7456.c
@@ -20,7 +20,7 @@
 
 #include "platform.h"
 
-#ifdef OSD
+#ifdef USE_MAX7456
 
 #include "common/utils.h"
 
@@ -143,4 +143,4 @@ displayPort_t *max7456DisplayPortInit(const vcdProfile_t *vcdProfile)
     resync(&max7456DisplayPort);
     return &max7456DisplayPort;
 }
-#endif // OSD
+#endif // USE_MAX7456