diff --git a/examples/lpf.h b/examples/lpf.h
index f14f608..dacfba6 100644
--- a/examples/lpf.h
+++ b/examples/lpf.h
@@ -5,7 +5,7 @@ license: "MIT"
 name: "FaustLPF"
 version: "0.1.0"
 Code generated with Faust 2.74.6 (https://faust.grame.fr)
-Compilation options: -a ./examples/minarch.h -lang c -rui -ct 1 -fm def -cn faustlpf -es 1 -mcd 16 -mdd 1024 -mdy 33 -single -ftz 0 -vec -lv 0 -vs 32
+Compilation options: -a ./examples/minarch.h -lang c -rui -ct 1 -cn faustlpf -es 1 -mcd 16 -mdd 1024 -mdy 33 -single -ftz 0 -vec -lv 0 -vs 32
 ------------------------------------------------------------ */
 
 #ifndef  __faustlpf_H__
@@ -41,7 +41,6 @@ extern "C" {
 #define RESTRICT __restrict__
 #endif
 
-#include "faust/dsp/fastmath.cpp"
 #include <math.h>
 #include <stdint.h>
 #include <stdlib.h>
@@ -81,7 +80,7 @@ void deletefaustlpf(faustlpf* dsp) {
 
 void metadatafaustlpf(MetaGlue* m) { 
 	m->declare(m->metaInterface, "author", "Christopher Arndt");
-	m->declare(m->metaInterface, "compile_options", "-a ./examples/minarch.h -lang c -rui -ct 1 -fm def -cn faustlpf -es 1 -mcd 16 -mdd 1024 -mdy 33 -single -ftz 0 -vec -lv 0 -vs 32");
+	m->declare(m->metaInterface, "compile_options", "-a ./examples/minarch.h -lang c -rui -ct 1 -cn faustlpf -es 1 -mcd 16 -mdd 1024 -mdy 33 -single -ftz 0 -vec -lv 0 -vs 32");
 	m->declare(m->metaInterface, "copyright", "Christopher Arndt, 2024");
 	m->declare(m->metaInterface, "filename", "lpf.dsp");
 	m->declare(m->metaInterface, "filters.lib/fir:author", "Julius O. Smith III");
@@ -231,7 +230,7 @@ void computefaustlpf(faustlpf* dsp, int count, FAUSTFLOAT** RESTRICT inputs, FAU
 		{
 			int i;
 			for (i = 0; i < vsize; i = i + 1) {
-				fZec0[i] = fast_tanf(dsp->fConst3 * fRec1[i]);
+				fZec0[i] = tanf(dsp->fConst3 * fRec1[i]);
 			}
 		}
 		/* Vectorizable loop 2 */
@@ -323,7 +322,7 @@ void computefaustlpf(faustlpf* dsp, int count, FAUSTFLOAT** RESTRICT inputs, FAU
 		{
 			int i;
 			for (i = 0; i < vsize; i = i + 1) {
-				fZec0[i] = fast_tanf(dsp->fConst3 * fRec1[i]);
+				fZec0[i] = tanf(dsp->fConst3 * fRec1[i]);
 			}
 		}
 		/* Vectorizable loop 2 */