1 files changed, 1 insertions, 0 deletions
diff --git a/rules.mk b/rules.mk
index e10dd79..c063c3a 100644
--- a/rules.mk
+++ b/rules.mk
@@ -92,6 +92,7 @@ TGT_CXXFLAGS += -Wextra -Wshadow -Wredundant-decls  -Weffc++
 TGT_LDFLAGS += -T$(LDSCRIPT) -L$(OPENCM3_DIR)/lib -nostartfiles
 TGT_LDFLAGS += $(ARCH_FLAGS)
 TGT_LDFLAGS += -specs=nano.specs
+TGT_LDFLAGS += -u _printf_float
 TGT_LDFLAGS += -Wl,--gc-sections
 # OPTIONAL
 #TGT_LDFLAGS += -Wl,-Map=$(PROJECT).map