1 files changed, 2 insertions, 2 deletions

diff --git a/apps/plugins/solitaire.c b/apps/plugins/solitaire.c
index 0907054a1c..d16b65c549 100644
--- a/apps/plugins/solitaire.c
+++ b/apps/plugins/solitaire.c
@@ -28,7 +28,7 @@
 
 PLUGIN_HEADER
 
-static struct plugin_api* rb;
+static const struct plugin_api* rb;
 #define min(a,b) (a<b?a:b)
 
 /**
@@ -1843,7 +1843,7 @@ int solitaire( int skipmenu )
  * Plugin entry point
  */
 
-enum plugin_status plugin_start( struct plugin_api* api, void* parameter )
+enum plugin_status plugin_start( const struct plugin_api* api, const void* parameter )
 {
     int result;