diff --git a/emulator b/emulator
index bf0dc74..43cf2f0 100755
Binary files a/emulator and b/emulator differ
diff --git a/emulator.c b/emulator.c
index cfff66b..1f3b451 100644
--- a/emulator.c
+++ b/emulator.c
@@ -398,21 +398,21 @@ int main(int argc, char** argv) {
 			switch(l_nib) {
 			case 0x6:
 				printf(" ∟ INC $%02X, X\n", one);
-				uint8_t addr = one + cpu.X;
-				memory[addr]++;
+				uint8_t u8_addr = one + cpu.X;
+				memory[u8_addr]++;
 
-				set_flag(N, memory[addr] & 0x80 != 0);	
-				set_flag(Z, memory[addr] == 0);
+				set_flag(N, memory[u8_addr] & 0x80 != 0);	
+				set_flag(Z, memory[u8_addr] == 0);
 
 				cpu.PC++;
 				break;
 			case 0xE:
 				printf(" ∟ INC $%04X, X\n", word);
-				uint16_t addr = word + cpu.X;
-				memory[addr]++;
+				uint16_t u16_addr = word + cpu.X;
+				memory[u16_addr]++;
 				
-				set_flag(N, memory[addr] & 0x80 != 0);	
-				set_flag(Z, cpu.Y == 0);
+				set_flag(N, memory[u16_addr] & 0x80 != 0);	
+				set_flag(Z, memory[u16_addr] == 0);
 
 				cpu.PC += 2;
 				break;
diff --git a/hello.o b/hello.o
index aab3117..d13f283 100644
Binary files a/hello.o and b/hello.o differ
diff --git a/implemented.txt b/implemented.txt
index 194e95b..d704d1d 100644
--- a/implemented.txt
+++ b/implemented.txt
@@ -1,23 +1,23 @@
 ==== LDA (completed) ====
 LDA #
-- LDA $ (Z)
+LDA $ (Z)
 LDA $ (A)
 LDA $, X (Z)
 LDA $, X (A)
 LDA $, Y (A)
-- LDA ($, X)
+LDA ($, X)
 LDA ($), Y
 
 ==== LDX (completed) ====
-- LDX #
-- LDX $ (Z)
+LDX #
+LDX $ (Z)
 LDX $ (A)
 LDX $, Y (Z)
 LDX $, Y (A)
 
 ==== LDY (completed) ====
-- LDY #
-- LDY $ (Z)
+LDY #
+LDY $ (Z)
 LDY $ (A)
 LDY $, X (Z)
 LDY $, X (A)