diff --git a/drivers/net/ipa/gsi_reg.h b/drivers/net/ipa/gsi_reg.h
index f62f0a5c653d1..48fde65fa2e8a 100644
--- a/drivers/net/ipa/gsi_reg.h
+++ b/drivers/net/ipa/gsi_reg.h
@@ -10,6 +10,10 @@
 
 #include <linux/bits.h>
 
+struct platform_device;
+
+struct gsi;
+
 /**
  * DOC: GSI Registers
  *