diff --git a/framebuffer/Makefile.target b/framebuffer/Makefile.target
index 699c8da80..1ac183244 100644
--- a/framebuffer/Makefile.target
+++ b/framebuffer/Makefile.target
@@ -48,7 +48,7 @@ CFLAGS += -std=c99 -g -Dsmall \
 	  -D_POSIX_C_SOURCE=200112L \
 	  $(shell $(PKG_CONFIG) --cflags libnsfb libhubbub libcss openssl)
 
-LDFLAGS += -lm -Wl,--whole-archive $(shell $(PKG_CONFIG) --libs libnsfb) -Wl,--no-whole-archive 
+LDFLAGS += -lm -lrt -Wl,--whole-archive $(shell $(PKG_CONFIG) --libs libnsfb) -Wl,--no-whole-archive 
 
 ifeq ($(HOST),mint)
     # freemint does not support pkg-config for libcurl
diff --git a/monkey/Makefile.target b/monkey/Makefile.target
index d3c974782..532aa789e 100644
--- a/monkey/Makefile.target
+++ b/monkey/Makefile.target
@@ -45,7 +45,7 @@ CFLAGS += -std=c99 -Dmonkey -Dnsmonkey -g \
 	  $(shell $(PKG_CONFIG) --cflags libdom libcurl) \
 	  $(shell $(PKG_CONFIG) --cflags openssl)
 
-LDFLAGS += -lm $(shell $(PKG_CONFIG) --cflags --libs glib-2.0)
+LDFLAGS += -lm -lrt $(shell $(PKG_CONFIG) --cflags --libs glib-2.0)
 
 # ---------------------------------------------------------------------------
 # Windows flag setup