1 files changed, 1 insertions, 1 deletions
diff --git a/src/body.h b/src/body.h
index 97df1e9..23ed2ca 100644
--- a/src/body.h
+++ b/src/body.h
@@ -9,7 +9,6 @@
 //#define DOCLAMP
 #define MAXHEIGHT -1.5 /* Notion of max and min is reversed due to z pointing down */
 #define MINHEIGHT -0.3            /*  */
-#define STATESIZE 13
 
 
 using Eigen::Matrix;
@@ -32,6 +31,7 @@ class Body
 #if STATESIZE==13
         Matrix<double,STATESIZE,STATESIZE> F(const Vector3d &ang, double dt);
         Quaterniond qhat();
+        void qhat(const Quaterniond &q);
 #else
         Matrix<double,STATESIZE,STATESIZE> F(const Vector3d &ang, const Quaterniond &q, double dt);
 #endif