diff --git a/CMakeLists.txt b/CMakeLists.txt
index 96f3ccd6..92efa9ac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -57,7 +57,7 @@ if(MINIMAL_BUILD)
 endif()
 
 if(MUSL_OPTIMIZED_BUILD)
-  set(MUSL_FLAGS "-static -Os -D__NEED_struct_timespec -D__NEED_time_t")
+  set(MUSL_FLAGS "-static -Os")
 endif()
 
 set(CMAKE_COMMON_FLAGS "-Wall -ggdb ${DRAIOS_FEATURE_FLAGS} ${MINIMAL_BUILD_FLAGS} ${MUSL_FLAGS}")
diff --git a/cmake/modules/sysdig.cmake b/cmake/modules/sysdig.cmake
index deef6e68..ba9128f8 100644
--- a/cmake/modules/sysdig.cmake
+++ b/cmake/modules/sysdig.cmake
@@ -29,8 +29,8 @@ file(MAKE_DIRECTORY ${SYSDIG_CMAKE_WORKING_DIR})
 # default below In case you want to test against another sysdig version just pass the variable - ie., `cmake
 # -DSYSDIG_VERSION=dev ..`
 if(NOT SYSDIG_VERSION)
-  set(SYSDIG_VERSION "73554b9c48b06612eb50494ee6fa5b779c57edc0") # todo(leogr): set the correct version and checksum before merging
-  set(SYSDIG_CHECKSUM "SHA256=c1c73498a834533dea61c979786a4ac3866743c17829d81aef209ddaa1b31538")
+  set(SYSDIG_VERSION "e0db61604dbe41765d3848a59f80f9dc61d6ffc2")
+  set(SYSDIG_CHECKSUM "SHA256=b6ffd89af2ff77270a24f900cfc40e7869183d1c7dbc289278683144228d4079")
 endif()
 set(PROBE_VERSION "${SYSDIG_VERSION}")