diff --git a/Makefile b/Makefile
index a7e441e67..32073dd84 100644
--- a/Makefile
+++ b/Makefile
@@ -201,7 +201,7 @@ RISCV_EXTRAS_LEM = $(addprefix handwritten_support/,$(RISCV_EXTRAS_LEM_FILES))
 
 .PHONY:
 
-all: ocaml_emulator/riscv_ocaml_sim_$(ARCH) c_emulator/riscv_sim_$(ARCH) riscv_isa riscv_coq riscv_hol riscv_rmem
+all: ocaml_emulator/riscv_ocaml_sim_$(ARCH) c_emulator/riscv_sim_$(ARCH)
 .PHONY: all
 
 # the following ensures empty sail-generated .c files don't hang around and