diff --git a/builds/make.type.starblast b/builds/make.type.starblast
index 53df92a9c..582f4cc44 100644
--- a/builds/make.type.starblast
+++ b/builds/make.type.starblast
@@ -11,13 +11,13 @@ DFLAGS += -DANALYSIS
 #DFLAGS += -DPARTICLES_KDK
 
 
-DFLAGS += -DGRAVITY
-DFLAGS += -DGRAVITY_GPU
+#DFLAGS += -DGRAVITY
+#DFLAGS += -DGRAVITY_GPU
 # Use both -DSOR and -DPARIS_GALACTIC to run analytic test and compare solutions
 #DFLAGS += -DSOR
-DFLAGS += -DPARIS_GALACTIC
+#DFLAGS += -DPARIS_GALACTIC
 #DFLAGS += -DGRAVITY_ANALYTIC_COMP
-DFLAGS += -DGRAVITY_5_POINTS_GRADIENT
+#DFLAGS += -DGRAVITY_5_POINTS_GRADIENT
 
 #DFLAGS += -DSTATIC_GRAV