diff --git a/hw/efinix_fpga/super6502.xml b/hw/efinix_fpga/super6502.xml
index 5d5b50e..e05eba3 100644
--- a/hw/efinix_fpga/super6502.xml
+++ b/hw/efinix_fpga/super6502.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<efx:project name="super6502" description="" last_change_date="Sat August 26 2023 16:07:19" location="/home/byron/Projects/super6502/hw/efinix_fpga" sw_version="2023.1.150" last_run_state="pass" last_run_tool="efx_pgm" last_run_flow="bitstream" config_result_in_sync="true" design_ood="sync" place_ood="sync" route_ood="sync" xmlns:efx="http://www.efinixinc.com/enf_proj" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.efinixinc.com/enf_proj enf_proj.xsd">
+<efx:project name="super6502" description="" last_change_date="Fri September 1 2023 21:47:49" location="/home/byron/Projects/super6502/hw/efinix_fpga" sw_version="2023.1.150" last_run_state="pass" last_run_tool="efx_pgm" last_run_flow="bitstream" config_result_in_sync="true" design_ood="sync" place_ood="sync" route_ood="sync" xmlns:efx="http://www.efinixinc.com/enf_proj" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.efinixinc.com/enf_proj enf_proj.xsd">
     <efx:device_info>
         <efx:family name="Trion"/>
         <efx:device name="T20F256"/>
diff --git a/sw/cc65 b/sw/cc65
index 09e6c21..58518b6 160000
--- a/sw/cc65
+++ b/sw/cc65
@@ -1 +1 @@
-Subproject commit 09e6c21f820f7cebd08395d2f35c38d1d47c0ed5
+Subproject commit 58518b6ff56a4e3339c6faeb1251d73d1a6a6b99
diff --git a/sw/kernel/boot.s b/sw/kernel/boot.s
index d2e1c6a..93bf54b 100644
--- a/sw/kernel/boot.s
+++ b/sw/kernel/boot.s
@@ -37,7 +37,7 @@ _init:    LDX     #$FF                 ; Initialize stack pointer to $01FF
 ; ---------------------------------------------------------------------------
 ; Initialize memory storage
 
-        ;   JSR     zerobss              ; Clear BSS segment (this fails)
+          JSR     zerobss              ; Clear BSS segment (no longer fails)
         ;   JSR     copydata             ; Initialize DATA segment (this also fails. but prints something)
           JSR     initlib              ; Run constructors (This one works)