diff --git a/grapite b/grapite
index ee61f45..b608b34 160000
--- a/grapite
+++ b/grapite
@@ -1 +1 @@
-Subproject commit ee61f453267a1e69793a94258c8a317ca630aa0d
+Subproject commit b608b345d5659a0471f4a1789efdc1a5cecdf044
diff --git a/phigrape b/phigrape
index 064eb4e..6048c77 160000
--- a/phigrape
+++ b/phigrape
@@ -1 +1 @@
-Subproject commit 064eb4e3c594b57a2c5a35d4ac119ed79bb6eefd
+Subproject commit 6048c7748e429395de9595fe23e6737af2e70e45
diff --git a/sapporo2/patch.diff b/sapporo2/patch.diff
index c2a084c..89a0747 100644
--- a/sapporo2/patch.diff
+++ b/sapporo2/patch.diff
@@ -1,4 +1,3 @@
-diff -ruN
 --- lib/CUDAKernels/kernels.cu
 +++
 @@ -206,7 +206,7 @@
@@ -19,19 +18,6 @@ diff -ruN
  
  __device__ __forceinline__ double atomicMin(double *address, double val)
  {
-diff -ruN
---- lib/include/cudadev.h
-+++
-@@ -80,7 +80,7 @@
-       assert(false);\
-     } }
- 
--#define cuSafeCall( call )       CU_SAFE_CALL_NO_SYNC(call);
-+#define cuSafeCall( call )       call;
- 
-   class context {
-   protected:
-diff -ruN
 --- lib/include/sapdevclass.h
 +++
 @@ -33,7 +33,10 @@
@@ -46,7 +32,6 @@ diff -ruN
  
  #include <sys/time.h>
  
-diff -ruN
 --- lib/interfaces/sapporoG6lib.cpp
 +++
 @@ -45,34 +45,9 @@
@@ -87,7 +72,6 @@ diff -ruN
      return res;
    }
  
-diff -ruN
 --- lib/Makefile
 +++
 @@ -1,11 +1,13 @@