diff --git a/build.sh b/build.sh
old mode 100644
new mode 100755
diff --git a/detect_arch.sh b/detect_arch.sh
old mode 100644
new mode 100755
diff --git a/detect_os.sh b/detect_os.sh
old mode 100644
new mode 100755
diff --git a/kerep/build.sh b/kerep/build.sh
old mode 100644
new mode 100755
index 3c61538..fe59469
--- a/kerep/build.sh
+++ b/kerep/build.sh
@@ -3,7 +3,7 @@ set -eo pipefail
 
 CMP="gcc"
 WARN="-std=c11 -Wall -Wno-discarded-qualifiers -Wno-unused-parameter"
-ARGS="-O2 -flto=auto -fpic -fdata-sections -ffunction-sections"
+ARGS="-O2"
 SRC="$(find src -name '*.c')"
 
 OS=$(../detect_os.sh)
diff --git a/src/process/Process_posix.c b/src/process/Process_posix.c
index 4adddc0..f4a5529 100644
--- a/src/process/Process_posix.c
+++ b/src/process/Process_posix.c
@@ -1,4 +1,4 @@
-#include "process.h"
+#include "Process.h"
 
 #ifndef USE_WINDOWS_PROCESS_API
 
@@ -6,7 +6,7 @@
 #include <unistd.h>
 #include <sys/wait.h>
 #include <errno.h>
-extern int kill (__pid_t __pid, int __sig) __THROW;
+extern int kill (__pid_t __pid, int __sig);
 extern void * memset(void * __dst, int __val, size_t __n);
 
 #define throw_if_negative(expr) if(expr < 0) throw(cptr_concat(#expr " exited with error ", toString_i64(errno)));
@@ -96,4 +96,4 @@ i32 PipeHandle_read(PipeHandle pipe, char* buf, i32 bufsize){
     return read(pipe, buf, bufsize);
 }
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/process/Process_windows.c b/src/process/Process_windows.c
index c730969..87b4412 100644
--- a/src/process/Process_windows.c
+++ b/src/process/Process_windows.c
@@ -1,4 +1,4 @@
-#include "process.h"
+#include "Process.h"
 
 #ifdef USE_WINDOWS_PROCESS_API
 #include <windows.h>
@@ -138,4 +138,4 @@ i32 PipeHandle_read(PipeHandle pipe, char* buf, i32 bufsize){
     return bytesRead;
 }
 
-#endif
\ No newline at end of file
+#endif