diff --git a/firmware/target/arm/tms320dm320/creative-zvm/adc-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/adc-creativezvm.c
index 635b6fc97b..dfb88d513e 100644
--- a/firmware/target/arm/tms320dm320/creative-zvm/adc-creativezvm.c
+++ b/firmware/target/arm/tms320dm320/creative-zvm/adc-creativezvm.c
@@ -19,7 +19,8 @@
  *
  ****************************************************************************/
 
-#include "cpu.h"
+#include "cpu.h"
+#include "adc.h"
 #include "adc-target.h"
 #include "kernel.h"
 
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/pic-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/pic-creativezvm.c
index ecfe7a8f92..97b33bdffe 100644
--- a/firmware/target/arm/tms320dm320/creative-zvm/pic-creativezvm.c
+++ b/firmware/target/arm/tms320dm320/creative-zvm/pic-creativezvm.c
@@ -274,8 +274,8 @@ void GIO0(void)
 #endif
 }
 
-void send_command_to_pic(const unsigned char in, unsigned char* out,
-                         const unsigned int length)
+static void send_command_to_pic(const unsigned char in, unsigned char* out,
+                                const unsigned int length)
 {
     /* Disable GIO0 interrupt */
     IO_INTC_EINT1 &= ~INTR_EINT1_EXT0;
diff --git a/firmware/target/arm/tms320dm320/uart-dm320.c b/firmware/target/arm/tms320dm320/uart-dm320.c
index 5bcf3753bf..e69955cd55 100644
--- a/firmware/target/arm/tms320dm320/uart-dm320.c
+++ b/firmware/target/arm/tms320dm320/uart-dm320.c
@@ -23,6 +23,7 @@
 #include "system.h"
 #include "string.h"
 #include "panic.h"
+#include "uart-target.h"
 
 #define MAX_UART_BUFFER     31
 #define SEND_RING_SIZE      256