diff --git a/ion/src/sdl/ios/Info.plist b/ion/src/sdl/ios/Info.plist
index c577a0c3c..136757409 100644
--- a/ion/src/sdl/ios/Info.plist
+++ b/ion/src/sdl/ios/Info.plist
@@ -16,14 +16,8 @@
     <string>APPL</string>
     <key>CFBundleSupportedPlatforms</key>
     <array>
-      <string>iPhoneSimulator</string>
+      <string>iPhoneOS</string>
     </array>
-    <key>DTPlatformVersion</key>
-    <string>12.1</string>
-    <key>DTSDKBuild</key>
-    <string>16B91</string>
-    <key>DTSDKName</key>
-    <string>iphonesimulator12.1</string>
     <key>LSRequiresIPhoneOS</key>
     <true/>
     <key>UIDeviceFamily</key>
diff --git a/ion/src/sdl/ios/Makefile b/ion/src/sdl/ios/Makefile
index 1e0c069b7..54db9da48 100644
--- a/ion/src/sdl/ios/Makefile
+++ b/ion/src/sdl/ios/Makefile
@@ -29,11 +29,6 @@ $(call ios_resource,Epsilon): $(patsubst %,$(BUILD_DIR)/%/epsilon.bin,$(ARCHS))
 	$(call rule_label,LIPO)
 	$(Q) lipo -create $^ -output $@
 
-.PHONY: $(call ios_resource,Epsilon).signed
-$(call ios_resource,Epsilon).signed: $(call ios_resource,Epsilon) $(BUILD_DIR)/app/entitlements.plist
-	$(call rule_label,SIGN)
-	$(Q) codesign --force --entitlements $(BUILD_DIR)/app/entitlements.plist --sign "iPhone Distribution: NumWorks" $<
-
 $(call ios_resource,background.jpg): ion/src/sdl/assets/background.jpg
 	$(call rule_label,COPY)
 	$(Q) cp $^ $@
@@ -43,7 +38,10 @@ $(call ios_resource,Info.plist): ion/src/sdl/ios/Info.plist $(call ios_resource,
 	$(Q) cp $< $@
 	$(Q) plutil -insert "MinimumOSVersion" -string "$(IOS_MIN_VERSION)" $@
 	$(Q) plutil -insert "DTPlatformName" -string "$(IOS_PLATFORM)" $@
-	$(Q) plutil -insert "CFBundleVersion" -string "$(EPSILON_VERSION).$(PATCH_LEVEL)" $@
+	$(Q) plutil -insert "DTPlatformVersion" -string "$(IOS_PLATFORM_VERSION)" $@
+	$(Q) plutil -insert "DTSDKName" -string "$(IOS_PLATFORM)$(IOS_PLATFORM_VERSION)" $@
+	$(Q) plutil -insert "DTSDKBuild" -string "$(IOS_PLATFORM_BUILD)" $@
+	$(Q) plutil -insert "CFBundleVersion" -string "$(EPSILON_VERSION)" $@
 	$(Q) plutil -insert "CFBundleShortVersionString" -string "$(EPSILON_VERSION)" $@
 	$(foreach arch,$(ARCHS),$(Q) plutil -insert "UIRequiredDeviceCapabilities.0" -string "$(arch)" $@)
 	$(Q) plutil -replace CFBundleIcons -json `plutil -extract CFBundleIcons json -o - $(BUILD_DIR)/app/assets/partial.plist` $@
@@ -51,7 +49,7 @@ $(call ios_resource,Info.plist): ion/src/sdl/ios/Info.plist $(call ios_resource,
 
 $(call ios_resource,launch.storyboardc): ion/src/sdl/ios/launch.storyboard
 	$(call rule_label,IBTOOL)
-	$(Q) ibtool --compile $@ $^
+	$(Q) ibtool --minimum-deployment-target $(IOS_MIN_VERSION) --compile $@ $^
 
 $(call ios_resource,embedded.mobileprovision): $(IOS_PROVISIONNING_PROFILE)
 	$(call rule_label,COPY)
@@ -78,7 +76,7 @@ $(call ios_resource,Assets.car): $(call asset_for,Contents.json)
 
 epsilon_ipa_deps: $(call ios_resource,\
   Assets.car \
-  Epsilon.signed \
+  Epsilon \
   Info.plist \
   background.jpg \
   embedded.mobileprovision \
@@ -87,7 +85,9 @@ epsilon_ipa_deps: $(call ios_resource,\
 
 $(epsilon_ipa_deps): | $$(@D)/.
 
-$(BUILD_DIR)/app/epsilon.ipa: epsilon_ipa_deps
+$(BUILD_DIR)/app/epsilon.ipa: epsilon_ipa_deps $(BUILD_DIR)/app/entitlements.plist
+	$(call rule_label,SIGN)
+	$(Q) codesign --force --entitlements $(BUILD_DIR)/app/entitlements.plist --sign "iPhone Distribution: NumWorks" $(BUILD_DIR)/app/Payload/Epsilon.app
 	$(call rule_label,ZIP)
 	$(Q) cd $(dir $@) ; zip -qr9 $(notdir $@) Payload
 
diff --git a/scripts/platform.sdl.ios.mak b/scripts/platform.sdl.ios.mak
index 4d793d402..c647e02ba 100644
--- a/scripts/platform.sdl.ios.mak
+++ b/scripts/platform.sdl.ios.mak
@@ -6,6 +6,10 @@ IOS_MIN_VERSION = 8.0
 IOS_IDENTIFIER ?= unknown
 IOS_PROVISIONNING_PROFILE ?= unknown
 
+# Stop from here
+IOS_PLATFORM_VERSION = $(shell xcrun --sdk $(IOS_PLATFORM) --show-sdk-version)
+IOS_PLATFORM_BUILD = $(shell xcrun --sdk $(IOS_PLATFORM) --show-sdk-build-version)
+
 BUILD_DIR := $(BUILD_DIR)/$(IOS_PLATFORM)
 
 ifdef ARCH
diff --git a/scripts/toolchain.ios.mak b/scripts/toolchain.ios.mak
index dba1e01d6..62d0ea300 100644
--- a/scripts/toolchain.ios.mak
+++ b/scripts/toolchain.ios.mak
@@ -7,8 +7,14 @@ LD = clang++
 # ARCH = arm64
 # SDK = iphoneos
 
-SYSROOT = $(shell xcrun --sdk $(SDK) --show-sdk-path)
+SYSROOT = $(shell xcrun --sdk $(IOS_PLATFORM) --show-sdk-path)
 
-SFLAGS += -fPIC -arch $(ARCH) -isysroot $(SYSROOT)
-LDFLAGS += -arch $(ARCH) -isysroot $(SYSROOT)
-#-framework Foundation -framework OpenGLES -framework UIKit -framework AVFoundation -framework AudioToolbox -framework QuartzCore -framework GameController -framework CoreGraphics -framework CoreMotion
+SFLAGS += -arch $(ARCH)
+SFLAGS += -isysroot $(SYSROOT)
+SFLAGS += -fPIC
+SFLAGS += -miphoneos-version-min=$(IOS_MIN_VERSION)
+#SFLAGS += -mios-simulator-version-min=$(IOS_MIN_VERSION)
+
+LDFLAGS += -arch $(ARCH)
+LDFLAGS += -isysroot $(SYSROOT)
+LDFLAGS += -miphoneos-version-min=$(IOS_MIN_VERSION)