diff --git a/subsurface-core/cochran.c b/subsurface-core/cochran.c
index 40149d577..5dc7eff11 100644
--- a/subsurface-core/cochran.c
+++ b/subsurface-core/cochran.c
@@ -1,3 +1,6 @@
+// Clang has a bug on zero-initialization of C structs.
+#pragma clang diagnostic ignored "-Wmissing-field-initializers"
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>