diff --git a/src/solve_transition.cpp b/src/solve_transition.cpp
index 464582eeefb7e6aed0221a0680043052671c5e2a..8443b7f201fccf89d6c65f357b11d7e1a14b51cf 100644
--- a/src/solve_transition.cpp
+++ b/src/solve_transition.cpp
@@ -13,11 +13,11 @@
 #define QHULL 0
 #endif
 #ifndef DDC0_CONSTRAINT
-#define DDC0_CONSTRAINT 1
+#define DDC0_CONSTRAINT 0
 #endif
 
 #ifndef DDC1_CONSTRAINT
-#define DDC1_CONSTRAINT 1
+#define DDC1_CONSTRAINT 0
 #endif
 
 #ifndef DC1_CONSTRAINT
@@ -28,7 +28,7 @@
 #endif
 
 #ifndef CONSTRAINT_ACC
-#define CONSTRAINT_ACC 1
+#define CONSTRAINT_ACC 0
 #endif