1 diff --git a/Makefile.am b/Makefile.am
2 index 689a13ea9..f9277d36d 100644
5 @@ -100,7 +100,7 @@ precompile:
6 LEPTON_SCM_PRECOMPILE_OUT_DIR=$(datadir)/lepton-eda/ccache \
7 LEPTON_SCM_PRECOMPILE_RECURSIVE=1 \
8 LEPTON_SCM_PRECOMPILE_FNAME_EXT=.scm \
9 - $(bindir)/lepton-schematic
10 + $(GUILE) -s $(bindir)/lepton-schematic