diff --git a/scripts/synopsys_setup_scripts/setup_10.tcl b/scripts/synopsys_setup_scripts/setup_10.tcl
index 8be458d0..d9299ac2 100644
--- a/scripts/synopsys_setup_scripts/setup_10.tcl
+++ b/scripts/synopsys_setup_scripts/setup_10.tcl
@@ -5,7 +5,7 @@ set DESIGN_NAME imperio_${CLOCK_SLOW}
 set USE_CORNER     "SLOW"   ;# "SLOW | NOMINAL"
 set USE_CORE       "LITTLE_RISCV"  ;# "RISCV | OR10N | LITTLE_RISCV"
 set RI5CY_LATCH_RF "TRUE"   ;# "TRUE | FALSE"
-set UNGROUP_CORE   "TRUE"  ;# "TRUE | FALSE"
+set UNGROUP_CORE   "FALSE"  ;# "TRUE | FALSE"
 
 set ASIC_PATH  ../rtl
 set RTL_PATH   ../pulpino/rtl
diff --git a/scripts/synopsys_setup_scripts/setup_3.tcl b/scripts/synopsys_setup_scripts/setup_3.tcl
index 1fef9489..137de459 100644
--- a/scripts/synopsys_setup_scripts/setup_3.tcl
+++ b/scripts/synopsys_setup_scripts/setup_3.tcl
@@ -5,7 +5,7 @@ set DESIGN_NAME imperio_${CLOCK_SLOW}
 set USE_CORNER     "SLOW"   ;# "SLOW | NOMINAL"
 set USE_CORE       "LITTLE_RISCV"  ;# "RISCV | OR10N | LITTLE_RISCV"
 set RI5CY_LATCH_RF "TRUE"   ;# "TRUE | FALSE"
-set UNGROUP_CORE   "TRUE"  ;# "TRUE | FALSE"
+set UNGROUP_CORE   "FALSE"  ;# "TRUE | FALSE"
 
 set ASIC_PATH  ../rtl
 set RTL_PATH   ../pulpino/rtl
diff --git a/scripts/synopsys_setup_scripts/setup_5.tcl b/scripts/synopsys_setup_scripts/setup_5.tcl
index ea787ba6..98e7b8c4 100644
--- a/scripts/synopsys_setup_scripts/setup_5.tcl
+++ b/scripts/synopsys_setup_scripts/setup_5.tcl
@@ -5,7 +5,7 @@ set DESIGN_NAME imperio_${CLOCK_SLOW}
 set USE_CORNER     "SLOW"   ;# "SLOW | NOMINAL"
 set USE_CORE       "LITTLE_RISCV"  ;# "RISCV | OR10N | LITTLE_RISCV"
 set RI5CY_LATCH_RF "TRUE"   ;# "TRUE | FALSE"
-set UNGROUP_CORE   "TRUE"  ;# "TRUE | FALSE"
+set UNGROUP_CORE   "FALSE"  ;# "TRUE | FALSE"
 
 set ASIC_PATH  ../rtl
 set RTL_PATH   ../pulpino/rtl