diff --git a/srpt/Makefile b/srpt/Makefile
index bd7ead229..35da325f5 100644
--- a/srpt/Makefile
+++ b/srpt/Makefile
@@ -54,10 +54,14 @@ MODULE_SYMVERS:=$(shell if [ -e "$(KDIR)/Module.symvers" ]; then \
 		       echo Module.symvers; else echo Modules.symvers; fi)
 
 # Name of the OFED kernel package.
-OFED_KERNEL_IB_PKG:=$(shell for r in mlnx-ofa_kernel compat-rdma kernel-ib; do rpm -q $$r 2>/dev/null | grep -q "^$$r" && echo "$$r" && break; done; for p in mlnx-ofed-kernel-dkms; do dpkg-query -s "$$p" >/dev/null 2>&1 && echo "$$p" && break; done)
+OFED_KERNEL_IB_RPM:=$(shell for r in mlnx-ofa_kernel compat-rdma kernel-ib; do rpm -q $$r 2>/dev/null | grep -q "^$$r" && echo "$$r" && break; done)
+OFED_KERNEL_IB_DEB:=$(shell for p in mlnx-ofed-kernel-dkms; do dpkg-query -s "$$p" >/dev/null 2>&1 && echo "$$p" && break; done)
+OFED_KERNEL_IB_PKG:=$(OFED_KERNEL_IB_RPM)$(OFED_KERNEL_IB_DEB)
 
 # Name of the OFED kernel development package.
-OFED_KERNEL_IB_DEVEL_PKG:=$(shell for r in mlnx-ofa_kernel-devel compat-rdma-devel kernel-ib-devel; do rpm -q $$r 2>/dev/null | grep -q "^$$r" && echo "$$r" && break; done; for p in mlnx-ofed-kernel-dkms; do dpkg-query -s "$$p" >/dev/null 2>&1 && echo "$$p" && break; done)
+OFED_KERNEL_IB_DEVEL_RPM:=$(shell for r in mlnx-ofa_kernel-devel compat-rdma-devel kernel-ib-devel; do rpm -q $$r 2>/dev/null | grep -q "^$$r" && echo "$$r" && break; done)
+OFED_KERNEL_IB_DEVEL_DEB:=$(shell for p in mlnx-ofed-kernel-dkms; do dpkg-query -s "$$p" >/dev/null 2>&1 && echo "$$p" && break; done)
+OFED_KERNEL_IB_DEVEL_PKG:=$(OFED_KERNEL_IB_DEVEL_RPM)$(OFED_KERNEL_IB_DEVEL_DEB)
 
 OFED_FLAVOR=$(shell if [ -e /usr/bin/ofed_info ]; then /usr/bin/ofed_info 2>/dev/null | head -n1 | sed -n 's/^\(MLNX_OFED\|OFED-internal\).*/MOFED/p;s/^OFED-.*/OFED/p'; else echo in-tree; fi)
 
@@ -72,7 +76,9 @@ ifeq ($(OFED_FLAVOR),MOFED)
 # header files use the LINUX_BACKPORT() macro without including
 # <linux/compat-2.6.h>, include that header file explicitly.
 OFED_KERNEL_DIR:=/usr/src/ofa_kernel/default
-OFED_VERS=$(shell rpm -q --qf '%{version}\n' mlnx-ofa_kernel-devel 2>/dev/null | grep -v ' '; dpkg-query -W --showformat='$${Version}\n' mlnx-ofed-kernel-dkms 2>/dev/null)
+OFED_RPM_VERS=$(shell rpm -q --qf '%{version}\n' mlnx-ofa_kernel-devel 2>/dev/null | grep -v ' ')
+OFED_DEB_VERS=$(shell dpkg-query -W --showformat='$${Version}\n' mlnx-ofed-kernel-dkms 2>/dev/null)
+OFED_VERS=$(OFED_RPM_VERS)$(OFED_DEB_VERS)
 OFED_CFLAGS:=-I$(OFED_KERNEL_DIR)/include -include "linux/compat-2.6.h"
 else
 # OFED 1.5