diff --git a/src/lisp/Config.x86_linux b/src/lisp/Config.x86_linux
index 7b8caf9447209962e9a33f1e4873d9ff3e3f8caf..9c4cbc1c97b3ba28eea35bcc5bf9c8bf88f0f1f0 100644
--- a/src/lisp/Config.x86_linux
+++ b/src/lisp/Config.x86_linux
@@ -16,7 +16,7 @@ OS_LINK_FLAGS += -Wl,-z,noexecstack
 
 EXEC_FINAL_OBJ = exec-final.o
 
-OS_SRC += k_sin.c k_cos.c k_tan.c s_sin.c s_cos.c s_tan.c sincos.c
+OS_SRC += k_sin.c k_cos.c k_tan.c s_sin.c s_cos.c s_tan.c sincos.c s_log1p.c s_expm1.c e_pow.c
 
 k_sin.o : k_sin.c
 	$(CC) -c $(CFLAGS) $(CPPFLAGS) $(CC_REM_PIO2) $<
@@ -34,3 +34,12 @@ s_tan.o : s_tan.c
 
 sincos.o : sincos.c
 	$(CC) -c $(CFLAGS) $(CPPFLAGS) $(CC_REM_PIO2) $<
+
+s_log1p.o : s_log1p.c
+	$(CC) -c $(CFLAGS) $(CPPFLAGS) $(CC_REM_PIO2) $<
+s_exmp1.o : s_expm1.c
+	$(CC) -c $(CFLAGS) $(CPPFLAGS) $(CC_REM_PIO2) $<
+
+e_pow.o : e_pow.c
+	$(CC) -c $(CFLAGS) $(CPPFLAGS) $(CC_REM_PIO2) $<
+