diff --git a/bsd-core/drm/Makefile b/bsd-core/drm/Makefile
index 278aac0e..7a7ccd90 100644
--- a/bsd-core/drm/Makefile
+++ b/bsd-core/drm/Makefile
@@ -2,7 +2,7 @@
 
 .PATH:	${.CURDIR}/..
 KMOD	= drm
-NOMAN	= YES
+NO_MAN	= YES
 SRCS    = \
 	ati_pcigart.c \
 	drm_agpsupport.c \
diff --git a/bsd-core/i915/Makefile b/bsd-core/i915/Makefile
index 5be067ef..6fd7d728 100644
--- a/bsd-core/i915/Makefile
+++ b/bsd-core/i915/Makefile
@@ -2,7 +2,7 @@
 
 .PATH:	${.CURDIR}/..
 KMOD	= i915
-NOMAN=	YES
+NO_MAN	= YES
 SRCS    = i915_dma.c i915_drv.c i915_irq.c i915_mem.c
 SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
 CFLAGS += ${DEBUG_FLAGS} -I. -I..
diff --git a/bsd-core/mach64/Makefile b/bsd-core/mach64/Makefile
index 741b8eea..1e6210d9 100644
--- a/bsd-core/mach64/Makefile
+++ b/bsd-core/mach64/Makefile
@@ -2,7 +2,7 @@
 
 .PATH:	${.CURDIR}/..
 KMOD	= mach64
-NOMAN=	YES
+NO_MAN	= YES
 SRCS    = mach64_dma.c mach64_drv.c mach64_irq.c mach64_state.c
 SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
 CFLAGS += ${DEBUG_FLAGS} -I. -I..
diff --git a/bsd-core/mga/Makefile b/bsd-core/mga/Makefile
index a280e024..2e534ce7 100644
--- a/bsd-core/mga/Makefile
+++ b/bsd-core/mga/Makefile
@@ -2,7 +2,7 @@
 
 .PATH:	${.CURDIR}/..
 KMOD= 	mga
-NOMAN=	YES
+NO_MAN=	YES
 SRCS=		mga_drv.c mga_state.c mga_warp.c mga_dma.c mga_irq.c
 SRCS+=	device_if.h bus_if.h pci_if.h opt_drm.h
 CFLAGS+=	${DEBUG_FLAGS} -I. -I..
diff --git a/bsd-core/r128/Makefile b/bsd-core/r128/Makefile
index 2d2e7e4f..0b62d0b5 100644
--- a/bsd-core/r128/Makefile
+++ b/bsd-core/r128/Makefile
@@ -2,7 +2,7 @@
 
 .PATH:	${.CURDIR}/..
 KMOD	= r128
-NOMAN=	YES
+NO_MAN	= YES
 SRCS    = r128_cce.c r128_drv.c r128_state.c r128_irq.c
 SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
 CFLAGS += ${DEBUG_FLAGS} -I. -I..
diff --git a/bsd-core/radeon/Makefile b/bsd-core/radeon/Makefile
index 691e9138..b1167521 100644
--- a/bsd-core/radeon/Makefile
+++ b/bsd-core/radeon/Makefile
@@ -2,7 +2,7 @@
 
 .PATH:	${.CURDIR}/..
 KMOD	= radeon
-NOMAN=	YES
+NO_MAN	= YES
 SRCS    = radeon_cp.c radeon_drv.c radeon_state.c radeon_irq.c radeon_mem.c
 SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
 CFLAGS += ${DEBUG_FLAGS} -I. -I..
diff --git a/bsd-core/savage/Makefile b/bsd-core/savage/Makefile
index 8ed07965..ac51e359 100644
--- a/bsd-core/savage/Makefile
+++ b/bsd-core/savage/Makefile
@@ -2,7 +2,7 @@
 
 .PATH:	${.CURDIR}/..
 KMOD	= savage
-NOMAN	= YES
+NO_MAN	= YES
 SRCS    = savage_bci.c savage_drv.c savage_state.c
 SRCS   += device_if.h bus_if.h pci_if.h opt_drm.h
 CFLAGS += ${DEBUG_FLAGS} -I. -I..
diff --git a/bsd-core/sis/Makefile b/bsd-core/sis/Makefile
index e6439499..e21a4ba4 100644
--- a/bsd-core/sis/Makefile
+++ b/bsd-core/sis/Makefile
@@ -2,7 +2,7 @@
 
 .PATH:	${.CURDIR}/..
 KMOD= 	sis
-NOMAN=	YES
+NO_MAN=	YES
 SRCS=	sis_drv.c sis_ds.c sis_mm.c
 SRCS+=	device_if.h bus_if.h pci_if.h opt_drm.h
 CFLAGS+=	${DEBUG_FLAGS} -I. -I..
diff --git a/bsd-core/tdfx/Makefile b/bsd-core/tdfx/Makefile
index 12e7d745..5770491a 100644
--- a/bsd-core/tdfx/Makefile
+++ b/bsd-core/tdfx/Makefile
@@ -2,7 +2,7 @@
 
 .PATH:	${.CURDIR}/..
 KMOD=	tdfx
-NOMAN=	YES
+NO_MAN=	YES
 SRCS=	tdfx_drv.c
 SRCS+=	device_if.h bus_if.h pci_if.h opt_drm.h
 CFLAGS+=	${DEBUG_FLAGS} -I. -I..