diff --git a/package/liquid-dsp/liquid-dsp.mk b/package/liquid-dsp/liquid-dsp.mk
index db67893844..1f645bf33a 100644
--- a/package/liquid-dsp/liquid-dsp.mk
+++ b/package/liquid-dsp/liquid-dsp.mk
@@ -40,16 +40,6 @@ ifeq ($(BR2_powerpc)$(BR2_powerpc64)$(BR2_powerpc64le),y)
 LIQUID_DSP_CONF_OPTS += --enable-simdoverride
 endif
 
-ifeq ($(BR2_PACKAGE_FFTW_PRECISION_DOUBLE),y)
-LIQUID_DSP_LDFLAGS += -lfftw3
-LIQUID_DSP_DEPENDENCIES += fftw
-endif
-
-ifeq ($(BR2_PACKAGE_FFTW_PRECISION_LONG_DOUBLE),y)
-LIQUID_DSP_LDFLAGS += -lfftw3l
-LIQUID_DSP_DEPENDENCIES += fftw
-endif
-
 LIQUID_DSP_CONF_OPTS += \
 	CFLAGS="$(LIQUID_DSP_CFLAGS)" \
 	LDFLAGS="$(LIQUID_DSP_LDFLAGS)"