diff --git a/wmake/rules/linuxARM7Gcc/c++Opt b/wmake/rules/linuxARM7Gcc/c++Opt
index f671fe305b..a9c0f51238 100644
--- a/wmake/rules/linuxARM7Gcc/c++Opt
+++ b/wmake/rules/linuxARM7Gcc/c++Opt
@@ -1,3 +1,3 @@
 c++DBUG     =
-#c++OPT      = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=hard
-c++OPT      = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=softfp
+#c++OPT      = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=hard
+c++OPT      = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=softfp
diff --git a/wmake/rules/linuxARM7Gcc/cOpt b/wmake/rules/linuxARM7Gcc/cOpt
index 7679006dd3..0ee3f66355 100644
--- a/wmake/rules/linuxARM7Gcc/cOpt
+++ b/wmake/rules/linuxARM7Gcc/cOpt
@@ -1,3 +1,3 @@
 cDBUG       =
-#cOPT        = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=hard
-cOPT        = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=softfp
+#cOPT        = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=hard
+cOPT        = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=softfp