diff --git a/runtime/internal/llvmdc.mak b/runtime/internal/llvmdc.mak
index a1428c5f..9d6e0da3 100644
--- a/runtime/internal/llvmdc.mak
+++ b/runtime/internal/llvmdc.mak
@@ -21,13 +21,13 @@ RM=rm -f
 MD=mkdir -p
 
 #CFLAGS=-O3 $(ADD_CFLAGS)
-CFLAGS=-g $(ADD_CFLAGS)
+CFLAGS=$(ADD_CFLAGS)
 
 #DFLAGS=-release -O3 -inline -w $(ADD_DFLAGS)
-DFLAGS=-g -w $(ADD_DFLAGS)
+DFLAGS=-w $(ADD_DFLAGS)
 
 #TFLAGS=-O3 -inline -w $(ADD_DFLAGS)
-TFLAGS=-g -w $(ADD_DFLAGS)
+TFLAGS=-w $(ADD_DFLAGS)
 
 DOCFLAGS=-version=DDoc
 
diff --git a/runtime/lib/common/tango/llvmdc.mak b/runtime/lib/common/tango/llvmdc.mak
index 632e2d96..630f7a8a 100644
--- a/runtime/lib/common/tango/llvmdc.mak
+++ b/runtime/lib/common/tango/llvmdc.mak
@@ -23,13 +23,13 @@ ADD_CFLAGS=
 ADD_DFLAGS=
 
 #CFLAGS=-O3 $(ADD_CFLAGS)
-CFLAGS=-g $(ADD_CFLAGS)
+CFLAGS=$(ADD_CFLAGS)
 
 #DFLAGS=-release -O3 -inline -w $(ADD_DFLAGS)
-DFLAGS=-g -w -noasm $(ADD_DFLAGS)
+DFLAGS=-w -noasm $(ADD_DFLAGS)
 
 #TFLAGS=-O3 -inline -w $(ADD_DFLAGS)
-TFLAGS=-g -w -noasm $(ADD_DFLAGS)
+TFLAGS=-w -noasm $(ADD_DFLAGS)
 
 DOCFLAGS=-version=DDoc
 
diff --git a/runtime/lib/gc/basic/llvmdc.mak b/runtime/lib/gc/basic/llvmdc.mak
index 537314a1..aaefb81c 100644
--- a/runtime/lib/gc/basic/llvmdc.mak
+++ b/runtime/lib/gc/basic/llvmdc.mak
@@ -21,13 +21,13 @@ ADD_CFLAGS=
 ADD_DFLAGS=
 
 #CFLAGS=-O3 $(ADD_CFLAGS)
-CFLAGS=-g $(ADD_CFLAGS)
+CFLAGS=$(ADD_CFLAGS)
 
 #DFLAGS=-release -O3 -inline -w -nofloat $(ADD_DFLAGS)
-DFLAGS=-g -w -nofloat $(ADD_DFLAGS)
+DFLAGS=-w -nofloat $(ADD_DFLAGS)
 
 #TFLAGS=-O3 -inline -w -nofloat $(ADD_DFLAGS)
-TFLAGS=-g -w -nofloat $(ADD_DFLAGS)
+TFLAGS=-w -nofloat $(ADD_DFLAGS)
 
 DOCFLAGS=-version=DDoc
 
diff --git a/runtime/lib/gc/stub/llvmdc.mak b/runtime/lib/gc/stub/llvmdc.mak
index a44f4fa5..4f49a84f 100644
--- a/runtime/lib/gc/stub/llvmdc.mak
+++ b/runtime/lib/gc/stub/llvmdc.mak
@@ -21,13 +21,13 @@ ADD_CFLAGS=
 ADD_DFLAGS=
 
 #CFLAGS=-O3 $(ADD_CFLAGS)
-CFLAGS=-g $(ADD_CFLAGS)
+CFLAGS=$(ADD_CFLAGS)
 
 #DFLAGS=-release -O3 -inline -w $(ADD_DFLAGS)
-DFLAGS=-g $(ADD_DFLAGS)
+DFLAGS=$(ADD_DFLAGS)
 
 #TFLAGS=-O3 -inline $(ADD_DFLAGS)
-TFLAGS=-g $(ADD_DFLAGS)
+TFLAGS=$(ADD_DFLAGS)
 
 DOCFLAGS=-version=DDoc