diff --git a/src/macro-action-audio.cpp b/src/macro-action-audio.cpp
index 8614e842..2f588a04 100644
--- a/src/macro-action-audio.cpp
+++ b/src/macro-action-audio.cpp
@@ -39,7 +39,8 @@ void MacroActionAudio::LogAction()
 		      it->second.c_str(),
 		      GetWeakSourceName(_audioSource).c_str());
 	} else {
-		blog(LOG_WARNING, "ignored unknown audio action %d", _action);
+		blog(LOG_WARNING, "ignored unknown audio action %d",
+		     static_cast<int>(_action));
 	}
 }
 
diff --git a/src/macro-action-recording.cpp b/src/macro-action-recording.cpp
index 9c79ee8b..e479b899 100644
--- a/src/macro-action-recording.cpp
+++ b/src/macro-action-recording.cpp
@@ -55,7 +55,7 @@ void MacroActionRecord::LogAction()
 		vblog(LOG_INFO, "performed action \"%s\"", it->second.c_str());
 	} else {
 		blog(LOG_WARNING, "ignored unknown recording action %d",
-		     _action);
+		     static_cast<int>(_action));
 	}
 }
 
diff --git a/src/macro-action-replay-buffer.cpp b/src/macro-action-replay-buffer.cpp
index 942f4156..0785bbed 100644
--- a/src/macro-action-replay-buffer.cpp
+++ b/src/macro-action-replay-buffer.cpp
@@ -52,7 +52,7 @@ void MacroActionReplayBuffer::LogAction()
 		vblog(LOG_INFO, "performed action \"%s\"", it->second.c_str());
 	} else {
 		blog(LOG_WARNING, "ignored unknown replay buffer action %d",
-		     _action);
+		     static_cast<int>(_action));
 	}
 }
 
diff --git a/src/macro-action-streaming.cpp b/src/macro-action-streaming.cpp
index 09b689de..56dc0c97 100644
--- a/src/macro-action-streaming.cpp
+++ b/src/macro-action-streaming.cpp
@@ -43,7 +43,7 @@ void MacroActionStream::LogAction()
 		vblog(LOG_INFO, "performed action \"%s\"", it->second.c_str());
 	} else {
 		blog(LOG_WARNING, "ignored unknown streaming action %d",
-		     _action);
+		     static_cast<int>(_action));
 	}
 }