diff --git a/test/SIM_trickified_archive/trickified_project/trickified/Makefile b/test/SIM_trickified_archive/trickified_project/trickified/Makefile
index 5a1c7c56..d7f08801 100644
--- a/test/SIM_trickified_archive/trickified_project/trickified/Makefile
+++ b/test/SIM_trickified_archive/trickified_project/trickified/Makefile
@@ -4,7 +4,7 @@ include $(LOCAL_DIR)/myproject_vars.mk
 
 all:
 	@echo MAKE LOCAL_DIR $(LOCAL_DIR)
-	@$(TRICK_HOME)/bin/trick-ify -d "$(LOCAL_DIR)/../include_bar $(LOCAL_DIR)/../include_foo" -b o -n trickified_myproject -v
+	@$(TRICK_HOME)/bin/trick-ify -d "$(LOCAL_DIR)/../include_bar $(LOCAL_DIR)/../include_foo" -b a -n trickified_myproject -v
 
 clean:
 	@rm -rf build python trick $(TRICKIFY_OBJECT_NAME)
diff --git a/test/SIM_trickified_archive/trickified_project/trickified/myproject_vars.mk b/test/SIM_trickified_archive/trickified_project/trickified/myproject_vars.mk
index 3f562422..4454d8a7 100644
--- a/test/SIM_trickified_archive/trickified_project/trickified/myproject_vars.mk
+++ b/test/SIM_trickified_archive/trickified_project/trickified/myproject_vars.mk
@@ -11,7 +11,7 @@ MYPROJECT_INCLUDE := -I$(MYPROJECT_HOME)/include_bar -I$(MYPROJECT_HOME)/include
 TRICK_CFLAGS   += $(MYPROJECT_INCLUDE) $(MYPROJECT_SOURCE)
 TRICK_CXXFLAGS += $(MYPROJECT_INCLUDE) $(MYPROJECT_SOURCE)
 
-export TRICKIFY_OBJECT_NAME := trickified_myproject.o
+export TRICKIFY_OBJECT_NAME := trickified_myproject.a
 MYPROJECT_TRICK := $(MYPROJECT_HOME)/trickified/$(TRICKIFY_OBJECT_NAME)
 
 # Tell Trick the headers and source at this location are part of a
diff --git a/test/SIM_trickified_shared/trickified_project/trickified/Makefile b/test/SIM_trickified_shared/trickified_project/trickified/Makefile
index e5341c6e..95d9d250 100644
--- a/test/SIM_trickified_shared/trickified_project/trickified/Makefile
+++ b/test/SIM_trickified_shared/trickified_project/trickified/Makefile
@@ -4,7 +4,7 @@ include $(LOCAL_DIR)/myproject_vars.mk
 
 all:
 	@echo MAKE LOCAL_DIR $(LOCAL_DIR)
-	@$(TRICK_HOME)/bin/trick-ify -d "$(LOCAL_DIR)/../include_bar $(LOCAL_DIR)/../include_foo" -b o -n trickified_myproject -v -ma "-fPIC -fvisibility=default"
+	@$(TRICK_HOME)/bin/trick-ify -d "$(LOCAL_DIR)/../include_bar $(LOCAL_DIR)/../include_foo" -b so -n trickified_myproject -v -ma "-fPIC -fvisibility=default"
 
 clean:
 	@rm -rf build python trick $(TRICKIFY_OBJECT_NAME)
diff --git a/test/SIM_trickified_shared/trickified_project/trickified/myproject_vars.mk b/test/SIM_trickified_shared/trickified_project/trickified/myproject_vars.mk
index 3f562422..8f3a556b 100644
--- a/test/SIM_trickified_shared/trickified_project/trickified/myproject_vars.mk
+++ b/test/SIM_trickified_shared/trickified_project/trickified/myproject_vars.mk
@@ -11,7 +11,7 @@ MYPROJECT_INCLUDE := -I$(MYPROJECT_HOME)/include_bar -I$(MYPROJECT_HOME)/include
 TRICK_CFLAGS   += $(MYPROJECT_INCLUDE) $(MYPROJECT_SOURCE)
 TRICK_CXXFLAGS += $(MYPROJECT_INCLUDE) $(MYPROJECT_SOURCE)
 
-export TRICKIFY_OBJECT_NAME := trickified_myproject.o
+export TRICKIFY_OBJECT_NAME := trickified_myproject.so
 MYPROJECT_TRICK := $(MYPROJECT_HOME)/trickified/$(TRICKIFY_OBJECT_NAME)
 
 # Tell Trick the headers and source at this location are part of a