diff --git a/linux/ipcore/pdec.h b/linux/ipcore/pdec.h
index e0e61e10..0574ee73 100644
--- a/linux/ipcore/pdec.h
+++ b/linux/ipcore/pdec.h
@@ -1,6 +1,7 @@
 #ifndef LINUX_OBC_PDEC_H_
 #define LINUX_OBC_PDEC_H_
 
+#include <eive/resultClassIds.h>
 #include <fsfw/action/ActionMessage.h>
 
 #include <cstdint>