diff --git a/man/cleangrowth.Rd b/man/cleangrowth.Rd
index 1c2d470..0133941 100644
--- a/man/cleangrowth.Rd
+++ b/man/cleangrowth.Rd
@@ -30,7 +30,7 @@ cleangrowth(
   adult_cutpoint = 20,
   weight_cap = Inf,
   adult_columns_filename = "",
-  infants = FALSE
+  prelim_infants = FALSE
 )
 }
 \arguments{
@@ -139,7 +139,7 @@ to Inf. Defaults to Inf.}
 as CSV. Defaults to "", for which this data will not be saved. Useful
 for post-analysis. For more information on this output, please see README.}
 
-\item{infants}{TRUE/FALSE. Run the beta-release of the infants algorithm (expands pediatric algorithm to clean 0 - 2). Defaults to FALSE.}
+\item{prelim_infants}{TRUE/FALSE. Run the in-development release of the infants algorithm (expands pediatric algorithm to improve performance for children 0 – 2 years). Not recommended for use in research. For more information regarding the logic of the algorithm, see the vignette 'Preliminary Infants Algorithm.' Defaults to FALSE.}
 }
 \value{
 Vector of exclusion codes for each of the input measurements.
diff --git a/man/read_anthro.Rd b/man/read_anthro.Rd
index 67c1761..8cdfcd9 100644
--- a/man/read_anthro.Rd
+++ b/man/read_anthro.Rd
@@ -4,14 +4,14 @@
 \alias{read_anthro}
 \title{Function to calculate z-scores and csd-scores based on anthro tables.}
 \usage{
-read_anthro(path = "", cdc.only = FALSE, infants = FALSE)
+read_anthro(path = "", cdc.only = FALSE, prelim_infants = FALSE)
 }
 \arguments{
 \item{path}{Path to supplied reference anthro data. Defaults to package anthro tables.}
 
 \item{cdc.only}{Whether or not only CDC data should be used. Defaults to false.}
 
-\item{infants}{TRUE/FALSE. Run the beta-release of the infants algorithm (expands pediatric algorithm to clean 0 - 2). Defaults to FALSE.}
+\item{prelim_infants}{TRUE/FALSE. Run the in-development release of the infants algorithm (expands pediatric algorithm to improve performance for children 0 – 2 years). Not recommended for use in research. For more information regarding the logic of the algorithm, see the vignette 'Preliminary Infants Algorithm.' Defaults to FALSE.}
 }
 \value{
 Function for calculating BMI based on measurement, age in days, sex, and measurement value.