3 files changed, 3 insertions, 3 deletions
diff --git a/fnet/src/vespa/fnet/channellookup.h b/fnet/src/vespa/fnet/channellookup.h
index 52365a89e5f..63a160a9955 100644
--- a/fnet/src/vespa/fnet/channellookup.h
+++ b/fnet/src/vespa/fnet/channellookup.h
@@ -6,7 +6,7 @@
 #include <vector>
 
 namespace fnet {
-    class ChannelMap;
+    struct ChannelMap;
 }
 
 class FNET_Channel;
diff --git a/fnet/src/vespa/fnet/frt/reflection.h b/fnet/src/vespa/fnet/frt/reflection.h
index 5189cf81d0a..3aee3267b12 100644
--- a/fnet/src/vespa/fnet/frt/reflection.h
+++ b/fnet/src/vespa/fnet/frt/reflection.h
@@ -7,7 +7,7 @@
 
 class FRT_Values;
 class FRT_Supervisor;
-class FRT_StringValue;
+struct FRT_StringValue;
 
 class FRT_Method
 {
diff --git a/fnet/src/vespa/fnet/frt/values.h b/fnet/src/vespa/fnet/frt/values.h
index 0b81a9f9f47..e00aec8423c 100644
--- a/fnet/src/vespa/fnet/frt/values.h
+++ b/fnet/src/vespa/fnet/frt/values.h
@@ -9,7 +9,7 @@
 namespace fnet {
     char * copyString(char *dst, const char *src, size_t len);
     char * copyData(char *dst, const void *src, size_t len);
-    class BlobRef;
+    struct BlobRef;
 }
 class FNET_DataBuffer;