diff --git a/src/kits/storage/mime/MimeUpdateThread.cpp b/src/kits/storage/mime/MimeUpdateThread.cpp
index 8502de06f2..3770a75b3a 100644
--- a/src/kits/storage/mime/MimeUpdateThread.cpp
+++ b/src/kits/storage/mime/MimeUpdateThread.cpp
@@ -111,6 +111,7 @@ MimeUpdateThread::ThreadFunction()
 	}
 	DBG(OUT("(id: %ld) exiting mime update thread with result 0x%lx\n",
 		find_thread(NULL), err));
+	return err;
 }
 
 // DeviceSupportsAttributes
diff --git a/src/servers/registrar/RecentEntries.cpp b/src/servers/registrar/RecentEntries.cpp
index 216295d3f8..56d3066bfd 100644
--- a/src/servers/registrar/RecentEntries.cpp
+++ b/src/servers/registrar/RecentEntries.cpp
@@ -260,6 +260,7 @@ RecentEntries::Print()
 		       counter++, (*item)->ref.device, (*item)->ref.directory, (*item)->ref.name,
 		       (*item)->sig.c_str(), (*item)->index);
 	}
+	return B_OK;
 }
 
 // Save