diff --git a/build/jam/OverriddenJamRules b/build/jam/OverriddenJamRules
index 8a11b6b844..a452da6017 100644
--- a/build/jam/OverriddenJamRules
+++ b/build/jam/OverriddenJamRules
@@ -197,7 +197,7 @@ rule As
 		systemIncludesOption = $(HOST_SYSTEM_INCLUDES_OPTION) ;
 
 	} else {
-		flags = [ on $(1) return $(TARGET_ASFLAGS_$(architecture))
+		flags = [ on $(1) return $(HAIKU_ASFLAGS_$(TARGET_PACKAGING_ARCH))
 			$(ASFLAGS) ] ;
 
 		CC on $(1) = $(TARGET_CC_$(TARGET_PACKAGING_ARCH)) ;
diff --git a/build/jam/board/beagle/BoardSetup b/build/jam/board/beagle/BoardSetup
index 3f431ae4d4..538e2c44b5 100644
--- a/build/jam/board/beagle/BoardSetup
+++ b/build/jam/board/beagle/BoardSetup
@@ -62,6 +62,8 @@ HAIKU_BOARD_SDIMAGE_FILES =
 # gcc flags for the specific cpu
 #
 
+HAIKU_ASFLAGS_$(HAIKU_PACKAGING_ARCH)
+	+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=soft ;
 HAIKU_CCFLAGS_$(HAIKU_PACKAGING_ARCH)
 	+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=soft ;
 HAIKU_C++FLAGS_$(HAIKU_PACKAGING_ARCH)
diff --git a/build/jam/board/verdex/BoardSetup b/build/jam/board/verdex/BoardSetup
index 72cbfeef7c..b07a5af6ed 100644
--- a/build/jam/board/verdex/BoardSetup
+++ b/build/jam/board/verdex/BoardSetup
@@ -70,7 +70,7 @@ HAIKU_BOARD_SDIMAGE_FILES =
 
 HAIKU_CCFLAGS_$(HAIKU_PACKAGING_ARCH) += -mcpu=xscale -D__XSCALE__ ;
 HAIKU_C++FLAGS_$(HAIKU_PACKAGING_ARCH) += -mcpu=xscale -D__XSCALE__ ;
-TARGET_ASFLAGS_$(HAIKU_PACKAGING_ARCH) += -mcpu=xscale -D__XSCALE__ ;
+HAIKU_ASFLAGS_$(HAIKU_PACKAGING_ARCH) += -mcpu=xscale -D__XSCALE__ ;
 
 # Workaround for ld using 32k for alignment despite forcing it in the config...
 # should definitely not be needed!