diff --git a/gps/core/UlpProxyBase.h b/gps/core/UlpProxyBase.h
index 5d93e2b..2e92bed 100644
--- a/gps/core/UlpProxyBase.h
+++ b/gps/core/UlpProxyBase.h
@@ -30,7 +30,10 @@
 #define ULP_PROXY_BASE_H
 
 #include <gps_extended.h>
-#include "fused_location_extended.h"
+
+struct FlpExtLocation_s;
+struct FlpExtBatchOptions;
+
 namespace loc_core {
 
 class LocAdapterBase;
@@ -101,7 +104,7 @@ public:
         (void)active;
         return false;
     }
-    inline virtual bool reportPositions(const FlpExtLocation* locations,
+    inline virtual bool reportPositions(const struct FlpExtLocation_s* locations,
                                         int32_t number_of_locations) {
         (void)locations;
         (void)number_of_locations;