diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3d2c12fa..7653bc39 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -168,7 +168,11 @@ target_link_libraries(rtphone
     ice_stack jrtplib g729_codec gsm_codec
     gsmhr_codec g722_codec srtp resiprocate
     helper_lib audio_lib webrtc speexdsp
-    opus uuid ${OPENSSL_SSL} ${OPENSSL_CRYPTO} ${LIBS})
+    opus
+    uuid
+    ${OPENSSL_SSL}
+    ${OPENSSL_CRYPTO}
+    ${LIBS})
 
 
 target_include_directories(rtphone
diff --git a/src/engine/helper/HL_Uuid.h b/src/engine/helper/HL_Uuid.h
index 3607af80..205e7273 100644
--- a/src/engine/helper/HL_Uuid.h
+++ b/src/engine/helper/HL_Uuid.h
@@ -3,8 +3,8 @@
 
 #include <string>
 
-
 #if (defined(TARGET_LINUX) || defined(TARGET_OSX)) && !defined(USE_NULL_UUID)
+// Please do not forget "sudo apt install uuid-dev" on Ubuntu
 # include <uuid/uuid.h>
 #endif
 #if defined(TARGET_WIN)