diff --git a/projects/ATV/options b/projects/ATV/options
index 1a7636a719..45cac37776 100755
--- a/projects/ATV/options
+++ b/projects/ATV/options
@@ -85,13 +85,13 @@
   esac
 
 # Build optimizations (size/speed)
-  OPTIMIZATIONS="speed"
+  OPTIMIZATIONS="size"
 
 # Project CFLAGS
   PROJECT_CFLAGS=""
 
 # LTO (Link Time Optimization) support
-  LTO_SUPPORT="no"
+  LTO_SUPPORT="yes"
 
 # Bootloader to use (syslinux / u-boot / atv-bootloader)
 #  BOOTLOADER="atv-bootloader" disabled for now
diff --git a/projects/Fusion/options b/projects/Fusion/options
index 7dada6f1d7..ec3da8afab 100755
--- a/projects/Fusion/options
+++ b/projects/Fusion/options
@@ -85,13 +85,13 @@
   esac
 
 # Build optimizations (size/normal/speed)
-  OPTIMIZATIONS="speed"
+  OPTIMIZATIONS="size"
 
 # Project CFLAGS
   PROJECT_CFLAGS=""
 
 # LTO (Link Time Optimization) support
-  LTO_SUPPORT="no"
+  LTO_SUPPORT="yes"
 
 # Bootloader to use (syslinux / u-boot / atv-bootloader)
   BOOTLOADER="syslinux"
diff --git a/projects/Generic/options b/projects/Generic/options
index 9178b88a02..186cbac396 100755
--- a/projects/Generic/options
+++ b/projects/Generic/options
@@ -85,13 +85,13 @@
   esac
 
 # Build optimizations (size/speed)
-  OPTIMIZATIONS="speed"
+  OPTIMIZATIONS="size"
 
 # Project CFLAGS
   PROJECT_CFLAGS="-mmmx -msse -msse2 -mfpmath=sse"
 
 # LTO (Link Time Optimization) support
-  LTO_SUPPORT="no"
+  LTO_SUPPORT="yes"
 
 # Bootloader to use (syslinux / u-boot / atv-bootloader)
   BOOTLOADER="syslinux"
diff --git a/projects/Generic_OSS/options b/projects/Generic_OSS/options
index 3c2a37f7c7..9df7eeafeb 100755
--- a/projects/Generic_OSS/options
+++ b/projects/Generic_OSS/options
@@ -85,13 +85,13 @@
   esac
 
 # Build optimizations (size/speed)
-  OPTIMIZATIONS="speed"
+  OPTIMIZATIONS="size"
 
 # Project CFLAGS
   PROJECT_CFLAGS="-mmmx -msse -msse2 -mfpmath=sse"
 
 # LTO (Link Time Optimization) support
-  LTO_SUPPORT="no"
+  LTO_SUPPORT="yes"
 
 # Bootloader to use (syslinux / u-boot / atv-bootloader)
   BOOTLOADER="syslinux"
diff --git a/projects/ION/options b/projects/ION/options
index 481c65b584..139da3b801 100755
--- a/projects/ION/options
+++ b/projects/ION/options
@@ -85,13 +85,13 @@
   esac
 
 # Build optimizations (size/normal/speed)
-  OPTIMIZATIONS="speed"
+  OPTIMIZATIONS="size"
 
 # Project CFLAGS
   PROJECT_CFLAGS="-mfpmath=sse -msse2 -mssse3 -mmovbe"
 
 # LTO (Link Time Optimization) support
-  LTO_SUPPORT="no"
+  LTO_SUPPORT="yes"
 
 # Bootloader to use (syslinux / u-boot / atv-bootloader)
   BOOTLOADER="syslinux"
diff --git a/projects/Intel/options b/projects/Intel/options
index 0d6a33fd29..39ccf01abc 100755
--- a/projects/Intel/options
+++ b/projects/Intel/options
@@ -85,13 +85,13 @@
   esac
 
 # Build optimizations (size/speed)
-  OPTIMIZATIONS="speed"
+  OPTIMIZATIONS="size"
 
 # Project CFLAGS
   PROJECT_CFLAGS="-mfpmath=sse -msse2 -mssse3"
 
 # LTO (Link Time Optimization) support
-  LTO_SUPPORT="no"
+  LTO_SUPPORT="yes"
 
 # Bootloader to use (syslinux / u-boot / atv-bootloader)
   BOOTLOADER="syslinux"
diff --git a/projects/RPi/options b/projects/RPi/options
index cb542ef4d9..eec2ef81a9 100755
--- a/projects/RPi/options
+++ b/projects/RPi/options
@@ -85,7 +85,7 @@
   esac
 
 # Build optimizations (size/normal/speed)
-  OPTIMIZATIONS="speed"
+  OPTIMIZATIONS="size"
 
 # Project CFLAGS
   PROJECT_CFLAGS=""
diff --git a/projects/Ultra/options b/projects/Ultra/options
index 0142f40c31..e97d18f223 100755
--- a/projects/Ultra/options
+++ b/projects/Ultra/options
@@ -85,13 +85,13 @@
   esac
 
 # Build optimizations (size/normal/speed)
-  OPTIMIZATIONS="speed"
+  OPTIMIZATIONS="size"
 
 # Project CFLAGS
   PROJECT_CFLAGS="-mfpmath=sse -msse2 -mssse3 -mmovbe"
 
 # LTO (Link Time Optimization) support
-  LTO_SUPPORT="no"
+  LTO_SUPPORT="yes"
 
 # Bootloader to use (syslinux / u-boot / atv-bootloader)
   BOOTLOADER="syslinux"
diff --git a/projects/Virtual/options b/projects/Virtual/options
index b23cbe75aa..d6fc175add 100755
--- a/projects/Virtual/options
+++ b/projects/Virtual/options
@@ -80,13 +80,13 @@
   esac
 
 # Build optimizations (size/speed)
-  OPTIMIZATIONS="speed"
+  OPTIMIZATIONS="size"
 
 # Project CFLAGS
   PROJECT_CFLAGS="-mfpmath=sse -msse2 -mssse3"
 
 # LTO (Link Time Optimization) support
-  LTO_SUPPORT="no"
+  LTO_SUPPORT="yes"
 
 # Bootloader to use (syslinux / u-boot / atv-bootloader)
   BOOTLOADER="syslinux"